[tracker] Fix generated file so FTS fields don't start with numbers.



commit 2e3327b62de9314d78a89d715d30d52ebea9b142
Author: Carlos Garnacho <carlos gnome org>
Date:   Wed Dec 2 15:55:32 2009 +0200

    Fix generated file so FTS fields don't start with numbers.

 utils/data-generators/songlist.ttl |40000 ++++++++++++++++++------------------
 1 files changed, 20000 insertions(+), 20000 deletions(-)
---
diff --git a/utils/data-generators/songlist.ttl b/utils/data-generators/songlist.ttl
index 244a5e0..7ae92c5 100644
--- a/utils/data-generators/songlist.ttl
+++ b/utils/data-generators/songlist.ttl
@@ -7,601 +7,601 @@
 @prefix xsd:   <http://www.w3.org/2001/XMLSchema#>.
 <urn:uuid:7646713> a nco:Contact; 
 	nco:fullname "Artist_1".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 219252;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17212;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 1722175;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 311331;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 4118218;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 3220891;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 4990542;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 2682297;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 2980488;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 4502197;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 2824445;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 2727044;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 217627;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 4238891;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 1738829;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 3555540;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 2667423;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 1937054;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 2259447;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 3140840;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:20";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 2346035;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 4768188;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 2665305;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 4325597;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 1566510;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 2668574;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 2189685;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 4872204;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 2967797;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 3788437;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:02" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 4830360;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 4815947;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 2649799;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 609498;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 4338795;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 1581971;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 2261336;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 1363160;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 2269525;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 1598393;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 4093151;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 4517987;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 4685575;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 1984015;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 60951;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 2341466;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 3709422;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 3494062;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 1162886;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 3619796;
 	nid3:leadArtist <urn:uuid:7646713>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_1/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 2017646;
@@ -609,601 +609,601 @@
 
 <urn:uuid:1138016371> a nco:Contact; 
 	nco:fullname "Artist_10".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 1935822;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17421;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 1422036;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 2062036;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 999549;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 1130698;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 17473;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 138558;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 1487448;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 3342307;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 3464253;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 4232129;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 3064955;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17003;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 4437948;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 642894;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 1074510;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 1079158;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 2225676;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 133692;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17003;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 1651702;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 4597157;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 4104762;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 2434188;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 1374119;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 473441;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 3248154;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 2115639;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 777227;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 3800762;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 870589;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:21";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 1930592;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 4551191;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 3940389;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17107;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 913265;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 1322938;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 168744;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 4534148;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 4611326;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 18531;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17212;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 568418;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17212;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 4811005;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 690207;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 3965386;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17107;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 170055;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 3822123;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 3264003;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 1213034;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 4744935;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 2148114;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17212;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 2984057;
 	nid3:leadArtist <urn:uuid:1138016371>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_10/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 3843065;
@@ -1211,601 +1211,601 @@
 
 <urn:uuid:910889021> a nco:Contact; 
 	nco:fullname "Artist_100".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 1655082;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 2107954;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 4451174;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 4052002;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 3438978;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 2368846;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 3057799;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 549398;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 917012;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 4222880;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 4840663;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 3032483;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 467035;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 397466;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 4344267;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 1638159;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 2146895;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 371184;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 1726320;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 2907770;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 3027621;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 98135;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 4875051;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 4773982;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 1892360;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 4881795;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 2641981;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 3336721;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 3389847;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 2628711;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 1190509;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 3904081;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 4380846;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 4890881;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 1786694;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 4449530;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 885091;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:22";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 3159147;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 54593;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 3839179;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 3861776;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 4418115;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 3295277;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 1049570;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 2153110;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 65733;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 705414;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 927354;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 4814978;
 	nid3:leadArtist <urn:uuid:910889021>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_100/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:08" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 1174288;
@@ -1813,601 +1813,601 @@
 
 <urn:uuid:274959718> a nco:Contact; 
 	nco:fullname "Artist_11".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 2449550;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 2729186;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 4226316;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 2466453;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 1878488;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 2578302;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 2850329;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 3726715;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17421;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 4174280;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 2799891;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 4090497;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 233597;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:34" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 3268789;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 3726327;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 1349303;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 3212638;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 1000035;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 4763630;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 1911578;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 3089880;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 2007513;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 2061711;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 1705331;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 3215241;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 1730983;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 1652972;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 1344385;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 3821565;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 1109874;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 4322709;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 2607024;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 3663373;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 3523183;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 1904504;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 2083069;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 3219216;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 1303792;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:36" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 4711875;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 2286730;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:23";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 347047;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 4878106;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 4544458;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 926304;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 4558352;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 1622007;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 3412490;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 3032505;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 297569;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 3680803;
 	nid3:leadArtist <urn:uuid:274959718>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_11/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 2557903;
@@ -2415,601 +2415,601 @@
 
 <urn:uuid:674603234> a nco:Contact; 
 	nco:fullname "Artist_12".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 1580054;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 733846;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 2115702;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 4476776;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 1179406;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:38" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 2442308;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 3131075;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 4879113;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 4300842;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 186074;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 1333366;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 3229952;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 3425703;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 3029154;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 4964452;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 625682;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 1558749;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 417108;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 1739668;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 1295780;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 3070043;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 4833737;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 1059410;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 1895178;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 4048029;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 831246;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 3755946;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 3514751;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 3590919;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 965280;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 4888013;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 2049551;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17212;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 1581375;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 608059;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 4568934;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 1481204;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:40" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 3138420;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 3584597;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 2568369;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 4159167;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 1551538;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 3611053;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17212;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 4499510;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 1818141;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 1068561;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 3508010;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 4585425;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1833096;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 2852010;
 	nid3:leadArtist <urn:uuid:674603234>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_12/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:24";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 347646;
@@ -3017,601 +3017,601 @@
 
 <urn:uuid:1166493717> a nco:Contact; 
 	nco:fullname "Artist_13".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 3596590;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 1159738;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 17421;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 2395436;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 905382;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 3733192;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 4513526;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 1433613;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 3117264;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 424973;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 4663758;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 4415566;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 1905210;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 1663161;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 2196888;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 4428165;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 4821808;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 2405739;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 391596;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 3349855;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 4984375;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 4471803;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:42" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 3061302;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 2242878;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 3794319;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 406614;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 2210253;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 4117765;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 1667614;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 2780676;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 983969;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 1837761;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 4517253;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 4407084;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 4507351;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 3684727;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 1928889;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 4662422;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 4748253;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 2827158;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 2636704;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 4085481;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 3690515;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 2181310;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 966798;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 4215020;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 3202520;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 2185942;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 3065847;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 752210;
 	nid3:leadArtist <urn:uuid:1166493717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_13/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:25";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 116293;
@@ -3619,601 +3619,601 @@
 
 <urn:uuid:1730189044> a nco:Contact; 
 	nco:fullname "Artist_14".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 475252;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 1674417;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17421;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 2329815;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 4863127;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 463994;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 4750920;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 1036053;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 288286;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17421;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 1628771;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:44" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 4289184;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 1330583;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 2913004;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 4297569;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 1670476;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 4874380;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 839242;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 3504640;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 3854021;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 2875660;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 902948;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 4452316;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 2868266;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 3623544;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 4397967;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 2960331;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 936349;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 3658264;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 412888;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 4482672;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 342063;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 598333;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 4572745;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 3989212;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 17442;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 2869302;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 2032920;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 1433159;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 4826314;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 300822;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 1438659;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 97789;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 3056819;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 452218;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 2620461;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 1355900;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 2734694;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 4701953;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:46" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 239719;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 3760633;
 	nid3:leadArtist <urn:uuid:1730189044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_14/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 1664785;
@@ -4221,601 +4221,601 @@
 
 <urn:uuid:52229927> a nco:Contact; 
 	nco:fullname "Artist_15".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 4671913;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 3138254;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 952370;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 4959818;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:26";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 518291;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 3450621;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 3613021;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 3248921;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 911331;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 3931352;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 1460416;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 1954658;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 128740;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 1889430;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 1827348;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 3321446;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 4888836;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 729269;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4523695;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 2269653;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 3518252;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 4827352;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 906926;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 4798488;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 2640797;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 1216851;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 713366;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 620036;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 1819068;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 1622915;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 514504;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 853906;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 2947392;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:48" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 3341261;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 2877530;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 379725;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 3884185;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 2205691;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4834548;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 185283;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 188986;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 480894;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 1022538;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 1021319;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 4321365;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 28747;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 3041100;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 1024675;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 1903434;
 	nid3:leadArtist <urn:uuid:52229927>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_15/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 1393522;
@@ -4823,601 +4823,601 @@
 
 <urn:uuid:229686393> a nco:Contact; 
 	nco:fullname "Artist_16".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 3000877;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 1366416;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 124362;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 862076;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 2387342;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 1694186;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 1429432;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 2241276;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 1146961;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 992103;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 1484740;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 227120;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 3380143;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 3157202;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 4707333;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:27";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 2677438;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 1622463;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 4488059;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 1807979;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 2625312;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 3282300;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 194893;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 766151;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:50" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 1336615;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 3186314;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 2211194;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 4405038;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 4192982;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 4001765;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 3946575;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 1769690;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 4514825;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 1000700;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 2437690;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 4506899;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 2110101;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 3002863;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 1249282;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3248761;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 1061261;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 3523590;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 3003575;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 974172;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 3608991;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 1927088;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 2575002;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 3856237;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 3142351;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3679813;
 	nid3:leadArtist <urn:uuid:229686393>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_16/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 729512;
@@ -5425,601 +5425,601 @@
 
 <urn:uuid:1624410648> a nco:Contact; 
 	nco:fullname "Artist_17".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2685900;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2002569;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 427240;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4439494;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3100215;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2893315;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 321599;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 803069;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4140491;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 973619;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1921424;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2216301;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3325967;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:52" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1034015;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4153781;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4009975;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3797566;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 125323;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4970683;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3716703;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1710176;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4009645;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 233817;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3578637;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2827545;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 860934;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2487872;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1585443;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4312280;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4386857;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:28";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3572677;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1930906;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 860259;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4530061;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2258419;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4103921;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4807243;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2486694;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2074349;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3232610;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1292646;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3315383;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2534169;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1902859;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2515935;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 608054;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2597987;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1192605;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4874098;
 	nid3:leadArtist <urn:uuid:1624410648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_17/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:54" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 503656;
@@ -6027,601 +6027,601 @@
 
 <urn:uuid:1484389074> a nco:Contact; 
 	nco:fullname "Artist_18".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17421;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 123122;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 4569006;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17316;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 3407486;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 3567939;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17421;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 2749600;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 2502082;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 3247176;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 1748526;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17316;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 798561;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17421;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 3753959;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 4314825;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 1979653;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 1536319;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 4968808;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 4561442;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 3668539;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 926479;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 2304697;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 4937718;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 2235509;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 1170573;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 1582081;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 1463532;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 2238733;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 4456800;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 2017497;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 136031;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 624801;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 4580134;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:29";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 2162903;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 3665420;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 4071908;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 3922117;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 4272819;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 3577172;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 760740;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 3890303;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 1154012;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 1106923;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:56" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 2968342;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 354446;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 1801803;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 1031489;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 1186474;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 4483155;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 2625263;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 3769061;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 4722342;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 2846733;
 	nid3:leadArtist <urn:uuid:1484389074>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_18/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 2943970;
@@ -6629,601 +6629,601 @@
 
 <urn:uuid:1400955751> a nco:Contact; 
 	nco:fullname "Artist_19".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 154271;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 2089134;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17421;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 1688394;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 4849443;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 2362549;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3299291;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 1967770;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 4790980;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17421;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 4252381;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 2126648;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 903961;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 973320;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 3031020;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 1573633;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 2195025;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3249188;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 1596254;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 752574;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 3658179;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 1034052;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 4379198;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3714010;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:58" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 279087;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 3160044;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 2284276;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 2563637;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 2138572;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 1370150;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 3158975;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 775987;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 145996;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3160759;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 648193;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 2506886;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 530558;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 4320048;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 2170942;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 4275528;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 3561114;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:30";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 217417;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 3260257;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 4850293;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 1787270;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 3852743;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 219937;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 4832686;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 654797;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 618113;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 188922;
 	nid3:leadArtist <urn:uuid:1400955751>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_19/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:00" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 1770600;
@@ -7231,601 +7231,601 @@
 
 <urn:uuid:2080464947> a nco:Contact; 
 	nco:fullname "Artist_2".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 360018;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 4146582;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 2950862;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 1664301;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 44947;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 1688889;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 504724;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1651995;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 4905813;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 2706058;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 2363195;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 1613206;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17003;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 1132112;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 4315281;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 1428196;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 2426119;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:04" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 1677622;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 2702747;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17003;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 4016344;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 2838782;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 2792274;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 3998916;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 3037580;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 1146645;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 2912294;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 2187074;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 3915105;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 4418608;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 1958756;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 4645834;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17212;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 468571;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 4580418;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17107;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 4259407;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 4830464;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17212;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 2990378;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 3342972;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 385434;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1667456;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17212;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 4151832;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:06" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17212;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 3970200;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 1428050;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 15743;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17107;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 2307403;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 321843;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17212;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 4463669;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 66972;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 732887;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 91199;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17212;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 4703441;
 	nid3:leadArtist <urn:uuid:2080464947>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_2/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17212;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 1845539;
@@ -7833,601 +7833,601 @@
 
 <urn:uuid:1667857515> a nco:Contact; 
 	nco:fullname "Artist_20".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:02" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 4407757;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:02" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 4850978;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:02" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 33532;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:02" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 2365376;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:02" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 748557;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:02" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 2573449;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:02" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 4899964;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:02" ;
 	nfo:fileCreated "2008-12-16T12:41:31";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 1502384;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:02" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 2822778;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:02" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 1973634;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 1366079;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:02" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 2977024;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:02" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 447984;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:02" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 4321387;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:02" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 2345501;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:02" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 1758966;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 100428;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 3961624;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 2639759;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 3327402;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 1847325;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 3505331;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 4051621;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 2123018;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 4984113;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 286425;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 3095716;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 1035285;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 3917089;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 950879;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 1059647;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 4939399;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 148816;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 4042394;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 3300348;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 4724164;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 4176650;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 2056712;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 3591590;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 4451906;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 3157954;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 1377100;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 4501213;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 1269699;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 2203012;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:04" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 1504047;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 1476212;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 1520099;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 3375647;
 	nid3:leadArtist <urn:uuid:1667857515>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_20/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 657827;
@@ -8435,601 +8435,601 @@
 
 <urn:uuid:512241272> a nco:Contact; 
 	nco:fullname "Artist_21".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 339668;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 2228464;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 4204262;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 4296348;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 3022415;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 2500251;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 4602231;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 1508856;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 4189248;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 4860084;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 254719;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 4314677;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 1906100;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 464108;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 249412;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 2458766;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 3770783;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 3794450;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:32";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 1256960;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:06" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 2685695;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 2899929;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 3439881;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 2721212;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 2560801;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 718786;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 3941860;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 3802456;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 2394302;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 2806790;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 3355179;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 2607884;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 753718;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 1281519;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 1772932;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 403768;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 1974567;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 487399;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 2204038;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 132410;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 353676;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 4344129;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 2372486;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 767575;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 4753537;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 4164094;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 2666847;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 3227775;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 1542132;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 3847777;
 	nid3:leadArtist <urn:uuid:512241272>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_21/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 2729436;
@@ -9037,601 +9037,601 @@
 
 <urn:uuid:1357264390> a nco:Contact; 
 	nco:fullname "Artist_22".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 338132;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 2154287;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:08" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 1746752;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 1822895;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 3822353;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 3769187;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 811141;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 2721668;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 655693;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 4454158;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 3014869;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 4768598;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 3471966;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 90553;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 2598208;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 1293892;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 1034286;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 4286815;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 1851359;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 2010476;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 4955915;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 4203213;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 1341740;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 3509749;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 2899840;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 4383037;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 449219;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:33";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 3634974;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 3100334;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 3314479;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 3716183;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 1245626;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 937586;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 4853542;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 2110505;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 2898322;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 543960;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 359968;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 3665370;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:10" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 2838332;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 2940404;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 3566918;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 182863;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 755438;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 576257;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 385855;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 3089840;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1670237;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 1498634;
 	nid3:leadArtist <urn:uuid:1357264390>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_22/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 2321456;
@@ -9639,601 +9639,601 @@
 
 <urn:uuid:1212687446> a nco:Contact; 
 	nco:fullname "Artist_23".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 4978239;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 1534446;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 3718473;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 3931457;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 2749042;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 3885802;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 3584269;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 347872;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 311809;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 3409341;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 1380765;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 4669009;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 2116695;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 3427467;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 3245285;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 3045454;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 3358149;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 4293768;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 1792894;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 273819;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 102358;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 284930;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 3883684;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 732788;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 1430812;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 400392;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 1344981;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:12" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 3033069;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 3756258;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 213955;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 120550;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 4900852;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 951435;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 4607394;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 3349581;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 1122632;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 3203681;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 2492738;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 1188604;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 2423368;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 2752770;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 4617321;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 4074407;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 301901;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 2481814;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 289789;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:34";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 4010289;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 602997;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 4600344;
 	nid3:leadArtist <urn:uuid:1212687446>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_23/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 1313534;
@@ -10241,601 +10241,601 @@
 
 <urn:uuid:804913107> a nco:Contact; 
 	nco:fullname "Artist_24".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 118789;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 2584934;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 4017617;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 4088039;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 35228;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 1466185;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 577172;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 3328779;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 1938953;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 2086010;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 4878770;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 4093239;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 3817809;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 4721431;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:14" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 1464497;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 3726281;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 1004347;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 2583071;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 5145;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 730208;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 3221576;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 1094948;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 2565043;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 89368;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 2398172;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 928782;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 4101704;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 4702874;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 4338648;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 401916;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 1631376;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 3432303;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 245977;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 2756286;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 3923817;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 4858976;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 3155386;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 4965943;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 2828728;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 1929623;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 1147927;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 4982370;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 1086397;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 359725;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 2654973;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 809753;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 1886593;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:35";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 4581847;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 4144341;
 	nid3:leadArtist <urn:uuid:804913107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_24/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 4101975;
@@ -10843,601 +10843,601 @@
 
 <urn:uuid:1418513417> a nco:Contact; 
 	nco:fullname "Artist_25".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 1340092;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 1966709;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 31333;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 4674681;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 1773745;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 1664190;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:16" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 1524020;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 1714317;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 2908672;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 1692327;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 2664680;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 4328530;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 4420903;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 3311418;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 1212382;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 4968764;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 113656;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 3233287;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 2383428;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 3910773;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 1492474;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 2330732;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 1915455;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 1238689;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 3398579;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 3903077;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 2837794;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 248067;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 2051701;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 2934751;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 210943;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 4420078;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 3444985;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 2300994;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 1750228;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 98323;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 3123132;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 2295240;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 510273;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 2151586;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 3418220;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 4940480;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 855183;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:18" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 3998037;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 432526;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 789909;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 1020711;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 21555;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 120849;
 	nid3:leadArtist <urn:uuid:1418513417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_25/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 2236283;
@@ -11445,601 +11445,601 @@
 
 <urn:uuid:308642717> a nco:Contact; 
 	nco:fullname "Artist_26".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:36";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 1605600;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 838031;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 1787672;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 3096018;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 4097997;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 3418575;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 3843468;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 4656268;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 1366890;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 699189;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 4089490;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 2483227;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 1076197;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 2786063;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 857618;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 3609960;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 4883890;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 19301;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 951792;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 2791196;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 3028617;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 835442;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 984488;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 4734855;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 3171771;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 715162;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 512641;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 2467630;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 1488484;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 48011;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:20" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 2040082;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 2069133;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 2615857;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 1134628;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 739830;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 4603587;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 1275819;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 3381289;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 2582919;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 825788;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 1630519;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 3893755;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 2260103;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 655791;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 906840;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 1577556;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 3290206;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 101908;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 19406;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 4349839;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3017644;
 	nid3:leadArtist <urn:uuid:308642717>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_26/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 2007166;
@@ -12047,601 +12047,601 @@
 
 <urn:uuid:1682322955> a nco:Contact; 
 	nco:fullname "Artist_27".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1694045;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4837601;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 94565;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1742242;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1174122;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2578169;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4876080;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2493079;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 876724;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1412389;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3337887;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:37";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4291149;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 928057;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 663918;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2044788;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 988103;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:22" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 190373;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 693793;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3007947;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2849646;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4376163;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1906333;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 171331;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3766620;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 327361;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2862969;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3885778;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 19406;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 249885;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1803348;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1426933;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2014235;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 991956;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 73709;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2221208;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 409657;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2707529;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4977795;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 19406;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1400317;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4808238;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 139860;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2770876;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2616203;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4837557;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2482327;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4070268;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3988519;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3762711;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 19406;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3007258;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3947035;
 	nid3:leadArtist <urn:uuid:1682322955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_27/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:24" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1839703;
@@ -12649,601 +12649,601 @@
 
 <urn:uuid:22750465> a nco:Contact; 
 	nco:fullname "Artist_28".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 898348;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 4792835;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 2816449;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 2919761;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 4844817;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 1050385;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 284039;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 4513085;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 568891;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 4880640;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 2591997;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 632827;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 3370809;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 3769681;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 4671713;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 2969202;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 3244197;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 4896673;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 641943;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 34250;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 1536398;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 985708;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 3237786;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 1480755;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 1684047;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 2464041;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 3825369;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:38";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 2214772;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 3255734;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 2008618;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 595534;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 743362;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 4101482;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 2545253;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 4714130;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 720249;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 4646055;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 2116561;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 1680777;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 517766;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 2599166;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 4319835;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 4114403;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 4290186;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 1608477;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 2709715;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 3392859;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 1996399;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 2183946;
 	nid3:leadArtist <urn:uuid:22750465>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_28/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:26" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 3544139;
@@ -13251,601 +13251,601 @@
 
 <urn:uuid:1380125699> a nco:Contact; 
 	nco:fullname "Artist_29".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 1486593;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3416072;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 2516413;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 2362854;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 3321389;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3083870;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 2360881;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 1346865;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 3964706;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 2872790;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 1594823;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3624933;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 1154059;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 1986960;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 4531533;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 956939;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 993863;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 256901;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 4981769;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 1173853;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 3783649;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3397854;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 1529871;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 830640;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 714310;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 606475;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 2493917;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 430066;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 2865343;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 1854526;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 15345;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 427576;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 4138119;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 3489236;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 2551020;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 1398731;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 870966;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:28" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 4448681;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 4953742;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 2829561;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 1074393;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:39";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 4942891;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 1394988;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 4282372;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 1459257;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3528959;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 4760275;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 2521713;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 1725453;
 	nid3:leadArtist <urn:uuid:1380125699>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_29/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 1103353;
@@ -13853,601 +13853,601 @@
 
 <urn:uuid:1832360877> a nco:Contact; 
 	nco:fullname "Artist_3".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 2280678;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17421;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 868132;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 3621207;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 3897126;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 2952798;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 1712412;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 307283;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 82986;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 1404623;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 2015365;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 1019457;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 3001951;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17003;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 3522398;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 4198569;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:08" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 3027328;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 3299204;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 505256;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 1296587;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 4054153;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 2508915;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 152824;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 4405895;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17107;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 643495;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 167311;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 1728343;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 571126;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 1887992;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 4456649;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 3865761;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 454660;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 1443280;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 1244914;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17212;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 1357092;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 4070172;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 22635;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 1023917;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 492946;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 318451;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:10" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 4094966;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 46572;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 4262076;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 1645861;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17212;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 252467;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 4591814;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 2892696;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 4467081;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 3024034;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 3792143;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 4075001;
 	nid3:leadArtist <urn:uuid:1832360877>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_3/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 245193;
@@ -14455,601 +14455,601 @@
 
 <urn:uuid:1615076044> a nco:Contact; 
 	nco:fullname "Artist_30".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 2021063;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 952463;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 1874175;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 1300534;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 1028706;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 3366080;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 2512694;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:40";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 2524527;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 4485302;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 4123409;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 4301370;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 4951489;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 3338271;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 1861131;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 832638;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 3304201;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 2557786;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 3372870;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 1535119;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:30" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 1416004;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 2122881;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 1315797;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 2744471;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 4149402;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 1140393;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 3959367;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 506305;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 903499;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 901369;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 3613021;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 1047976;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 3802131;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 3006033;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 1068497;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 2615388;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 2037514;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 1319378;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 4089119;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 4189672;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 4582840;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 2708441;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 3102846;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 1619440;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 3114056;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 316745;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 2712338;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 1631396;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 238720;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 2101232;
 	nid3:leadArtist <urn:uuid:1615076044>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_30/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 3742787;
@@ -15057,601 +15057,601 @@
 
 <urn:uuid:1212923575> a nco:Contact; 
 	nco:fullname "Artist_31".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 1967681;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 2056977;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 661661;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 2703203;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 4340112;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 3405671;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 4936321;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18883;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 2936135;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 2176333;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 993494;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 3010030;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 162351;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 1297855;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 948345;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:32" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 2783289;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 122011;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 1730359;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 4279406;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 2403143;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:41";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 1084046;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 4011291;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 1050849;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 1357648;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 300477;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 467057;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 4073733;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 1777770;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 4501536;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 1638922;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 694366;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 2938133;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 585893;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 1099471;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 3859962;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 65772;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 1769684;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 3547738;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 2240955;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 2524234;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:34" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 3213095;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 2034101;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 3589830;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 2109747;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 2799725;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 705579;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 2887051;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 2502485;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 1054756;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 1042370;
 	nid3:leadArtist <urn:uuid:1212923575>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_31/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 2565584;
@@ -15659,601 +15659,601 @@
 
 <urn:uuid:863385995> a nco:Contact; 
 	nco:fullname "Artist_32".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 3678872;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 4541866;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 1404978;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 2272686;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 3104434;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 731447;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 1653055;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 2392478;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 4059621;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 3683906;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 4889686;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 2087639;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 4902111;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 4392012;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 943103;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 3616828;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 4359091;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 4561590;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 4162394;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 115719;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 671404;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 3394317;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 4932497;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:36" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 3934181;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 3773352;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 4612220;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 3908041;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 3911101;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 3235478;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 4938591;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:42";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 878078;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 509865;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 3561715;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 4605018;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 183379;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 207346;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 3103241;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1976929;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 593160;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 4646017;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 750068;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 437769;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 1317328;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 2165046;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 4532172;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 321928;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 2284800;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 3963814;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 1616207;
 	nid3:leadArtist <urn:uuid:863385995>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_32/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 3081366;
@@ -16261,601 +16261,601 @@
 
 <urn:uuid:1537757949> a nco:Contact; 
 	nco:fullname "Artist_33".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 3636086;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 3399050;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 3509439;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 2174045;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 2400604;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 750387;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 3822968;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 4109908;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 4578667;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:38" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 1713851;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 4037440;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 627394;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 1485701;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 4918828;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 2444616;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 2133333;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 2887589;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 3065449;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 153352;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 1580886;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 2728876;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 1716556;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 968107;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 816023;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 194364;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 3754696;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 2638306;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 257537;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 4114906;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 684167;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 962081;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 4372260;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 2155639;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 2427301;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 4247063;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 2914925;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 1854231;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 1312196;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 285719;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 3971751;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 3326240;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 3486146;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:43";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 2729011;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 4550742;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 3971304;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:40" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 2486871;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 4986756;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 579703;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 4525999;
 	nid3:leadArtist <urn:uuid:1537757949>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_33/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 4407239;
@@ -16863,601 +16863,601 @@
 
 <urn:uuid:1839406408> a nco:Contact; 
 	nco:fullname "Artist_34".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 3913658;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 2230919;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 4591981;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 2090024;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 2212453;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 2458872;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 3854851;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 775624;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 2147035;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 4287677;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 149440;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 3806074;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 977452;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 4562958;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 3298129;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 3931151;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 4566223;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 2419999;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 3268358;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 3903896;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 671984;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 155777;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 531772;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 2188050;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 1727437;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 4318891;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 735156;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:42" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 4771014;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 4721196;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 3960637;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 1114597;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 4077880;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 2395687;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 1018083;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 1443914;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 2949753;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 4851702;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 140634;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 4130366;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 1227819;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 1506263;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 3414999;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 935396;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 769435;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 16122;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 4947913;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 3996063;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 2747216;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 3222014;
 	nid3:leadArtist <urn:uuid:1839406408>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_34/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 2778960;
@@ -17465,601 +17465,601 @@
 
 <urn:uuid:1595432427> a nco:Contact; 
 	nco:fullname "Artist_35".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 4987413;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 170611;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 912698;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 2211553;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 4429619;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 2610495;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 1199243;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 4157750;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 51347;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 4441107;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 4002827;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 1000666;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:44";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 2432290;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 118659;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 559586;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 3373090;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:44" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 3372966;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 3917702;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 685840;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 3112855;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 487268;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 1889410;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 1928601;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 102121;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 2765234;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 4596539;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 4776689;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 1400246;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4686439;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 3485757;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 2997047;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 4091146;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 362355;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 2061581;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 1697883;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 4983654;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 1715412;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 2785634;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4836601;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 4597629;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 1165935;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 3666646;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 2110527;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 4981840;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 2975983;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 3540417;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 442082;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 4748727;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4920410;
 	nid3:leadArtist <urn:uuid:1595432427>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_35/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 998009;
@@ -18067,601 +18067,601 @@
 
 <urn:uuid:1614234071> a nco:Contact; 
 	nco:fullname "Artist_36".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 4139796;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 3908651;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 826665;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 2879561;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 4313599;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 2303352;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 1129020;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18883;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 3282390;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3842851;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:46" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 3376521;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 1687042;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 1382785;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 1590908;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 711453;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:45";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 1901399;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 432613;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 4533184;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 19406;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 4502163;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 4471147;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 2551318;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 3285353;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 893765;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 2749997;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 4659389;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 2613293;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 2039228;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 1496941;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 19406;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 3670530;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 1392899;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 4965424;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 1192574;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 1212748;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 282950;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 1502750;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 2216947;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 172064;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 650933;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 19406;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 1219672;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 44991;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 4243393;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 951022;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 4952046;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 3247683;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 4625500;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 3536440;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 779985;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 2695966;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 19510;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 2550041;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:48" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3549870;
 	nid3:leadArtist <urn:uuid:1614234071>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_36/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 3927400;
@@ -18669,601 +18669,601 @@
 
 <urn:uuid:1665222588> a nco:Contact; 
 	nco:fullname "Artist_37".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4908073;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 999156;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4470005;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 865234;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3691525;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1121426;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2477344;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18883;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4190696;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2911466;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3535050;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4856133;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2633179;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 559234;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:46";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4183683;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1794627;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2815381;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4356013;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 19301;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 164260;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1925657;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3727032;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 976844;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3594684;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4866584;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2856715;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2247037;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3650519;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4967760;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 19510;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1693105;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 521785;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3590345;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3196086;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1546137;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4752283;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4896401;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:50" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1412075;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3481726;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2966300;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 19510;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 882197;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3156579;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3002824;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1670247;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1757966;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 265354;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 868654;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4367967;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 687923;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2735526;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 19510;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1635478;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3252175;
 	nid3:leadArtist <urn:uuid:1665222588>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_37/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4574815;
@@ -19271,601 +19271,601 @@
 
 <urn:uuid:178350818> a nco:Contact; 
 	nco:fullname "Artist_38".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 2656413;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 2586682;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 4625136;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 4276759;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 2062864;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 3740965;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 4216190;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 1231012;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 97638;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 2940081;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 1471755;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 4755000;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 1741911;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 2880796;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 1236492;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 4649135;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 653583;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 3131144;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:52" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 2144132;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 3498946;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 3775612;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 3488851;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 944695;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 3685325;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 926091;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 1158817;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 4566852;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:47";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 1848038;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 4552963;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 1828150;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 421578;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 274745;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 2560811;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 4860937;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 2910486;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 830548;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 4117707;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 3250208;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 1666129;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 743794;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 2695482;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 3492142;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 228277;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 1083636;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 4967732;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 1123583;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 35857;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 1062122;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 4783082;
 	nid3:leadArtist <urn:uuid:178350818>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_38/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 4724360;
@@ -19873,601 +19873,601 @@
 
 <urn:uuid:9423682> a nco:Contact; 
 	nco:fullname "Artist_39".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 2730767;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3246866;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 2739254;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 4918634;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 1034218;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 2244442;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 3807776;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:54" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 2093979;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 3236487;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 483890;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 3620748;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3046446;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 2127334;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 2164262;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 131172;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 1280277;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 1047228;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 1745257;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 1958878;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 2750014;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 714310;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 4772997;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 166236;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 3785218;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 2522511;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 2546693;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 3479883;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 4794871;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 394377;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 3565324;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 2884219;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 825849;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 4788686;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 2918290;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 4540562;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3550443;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 1373786;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 3894400;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 1713513;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 3091281;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 877564;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3325954;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 933070;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:56" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 2900065;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 741540;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 1335269;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 1486884;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 19406;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 3023193;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 716632;
 	nid3:leadArtist <urn:uuid:9423682>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_39/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 4064425;
@@ -20475,601 +20475,601 @@
 
 <urn:uuid:1949519955> a nco:Contact; 
 	nco:fullname "Artist_4".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 1748622;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 3879173;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 4653621;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 3903290;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 3714835;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 2710953;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 989302;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 1944518;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 3536097;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 2274180;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 2660482;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:12" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 1206872;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17003;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 1611556;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 3256087;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 3414593;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 183084;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 3272810;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 3144212;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 250464;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 4992838;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 387684;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 18259;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 2292732;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 3877448;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 2166032;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 4440737;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 1976785;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 3752842;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 1397671;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 2581998;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 2922309;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 3282763;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17212;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 487499;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 2783436;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 1405045;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 3575403;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 1436682;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 681018;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 909642;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:14" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 3276569;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 1992454;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 2412164;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17212;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 4611119;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 2121545;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 3424010;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 3039095;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 2697968;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 2579943;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 4213107;
 	nid3:leadArtist <urn:uuid:1949519955>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_4/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 470393;
@@ -21077,601 +21077,601 @@
 
 <urn:uuid:422120680> a nco:Contact; 
 	nco:fullname "Artist_40".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 1823541;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:49";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 2457253;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 2286604;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 331671;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 1878260;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 4570211;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 1942572;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 3884350;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 1595183;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 2113512;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 2618403;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 1976728;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 4747283;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 374429;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 2330650;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 3115497;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 4526788;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 4706405;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 1963426;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 1969397;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 2214573;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 1228891;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 4356858;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 883118;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 2941189;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 3826645;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 2708249;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 3326803;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:48:58" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 1831484;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 1726559;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 3571833;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 4187018;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 1938861;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 636845;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 3340143;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 1901621;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 3149692;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 4300383;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 4095070;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 2608094;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 1699716;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 4137761;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 1185041;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 4052595;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 2783217;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 1025892;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 2128113;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 2235236;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 3323464;
 	nid3:leadArtist <urn:uuid:422120680>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_40/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 3173357;
@@ -21679,601 +21679,601 @@
 
 <urn:uuid:1151222493> a nco:Contact; 
 	nco:fullname "Artist_41".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 2331979;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 3743319;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 2646646;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 4037761;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 1804089;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 4508784;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 1769914;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18883;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 2389722;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 2433707;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:00" ;
 	nfo:fileCreated "2008-12-16T12:41:50";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 3810165;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 360805;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 3224026;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 3175950;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 2292990;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 4754824;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 144246;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 1913521;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 2121969;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 921185;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 4962383;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 3201251;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 3342885;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 2378756;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 1205614;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 1914027;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 3839476;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 1853640;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 4292330;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 3703420;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 827093;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 2984322;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 3047826;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 894978;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 1544405;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 1834306;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 4365552;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 1268537;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 4823153;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 4611060;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 3635626;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 3273216;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 2283439;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 4929273;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 2246084;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:02" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 2992876;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 265836;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 4227634;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 4161281;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 4080007;
 	nid3:leadArtist <urn:uuid:1151222493>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_41/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 694891;
@@ -22281,601 +22281,601 @@
 
 <urn:uuid:2037758886> a nco:Contact; 
 	nco:fullname "Artist_42".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 4399341;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 990719;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 3511712;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 447259;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 4341601;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 4369736;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 2956377;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 812410;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 1611297;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:51";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 1715893;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 844677;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 80565;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 2571975;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 206701;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 3314563;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 2551594;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 2194282;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1258370;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 343998;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 3681246;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 2329318;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 675067;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 3647661;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 2084097;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 2176293;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 1611798;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 4192910;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 4932024;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 3938744;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:04" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 4993502;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 1075123;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 1347916;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 1508624;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 3506616;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 991726;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 3528679;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 161085;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 4032496;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 3439752;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 2818079;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 1441921;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 4832331;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 4332395;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 1293251;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 1198512;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 441186;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 1358271;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 2064230;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 1314700;
 	nid3:leadArtist <urn:uuid:2037758886>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_42/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 2406063;
@@ -22883,601 +22883,601 @@
 
 <urn:uuid:774636784> a nco:Contact; 
 	nco:fullname "Artist_43".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 1017399;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 1324666;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 659025;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 463772;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 4728522;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 3354997;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 1084419;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 4496051;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 686748;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 18958;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 444142;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 3379376;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:52";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 1890058;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 1967036;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 276120;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 4154105;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 499744;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 2106454;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 3125095;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:06" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 3248504;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 3713841;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 1977714;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 4242351;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 207239;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 3879896;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 2764379;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 2983912;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 3564801;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 4830058;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 4825993;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 4732134;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 3716214;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 1261039;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 2616734;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 2259001;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 133097;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 1196827;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 3518173;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 1805799;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 2581599;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 1314276;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 2843148;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 3005134;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 979190;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 2530711;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 284151;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 3993651;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 3250091;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 2770178;
 	nid3:leadArtist <urn:uuid:774636784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_43/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 528661;
@@ -23485,601 +23485,601 @@
 
 <urn:uuid:2022581394> a nco:Contact; 
 	nco:fullname "Artist_44".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 3200274;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 4423567;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 301445;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 2283580;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:08" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 3617509;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 4301121;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 2882122;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 1717046;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 2478353;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 4590028;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 4307662;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 3329766;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 179679;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:53";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 510935;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 3668530;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 2154034;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 2318365;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 4682971;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 2759160;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 575223;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 3892944;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 3263041;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 3590505;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 4044833;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 230639;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 4186799;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 4705436;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 1029484;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 2957127;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 2574181;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 2011616;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 3140489;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 1543779;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 4190927;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 1345307;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 2089096;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:10" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 3267111;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 2489042;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 1548948;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 2228527;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 1216987;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 2794439;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 553250;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 4083426;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 3243828;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 1665488;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 2998450;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 3413359;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 4907975;
 	nid3:leadArtist <urn:uuid:2022581394>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_44/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 1857096;
@@ -24087,601 +24087,601 @@
 
 <urn:uuid:1765445232> a nco:Contact; 
 	nco:fullname "Artist_45".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 1003461;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 2673297;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 3716615;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 3387297;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 4907428;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 4922415;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 3092590;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 1975311;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 2369448;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 4523067;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 4018277;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 4360094;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 267749;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 4334798;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 2676859;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 4185377;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 1862313;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 2463776;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 2627069;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:54";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 254993;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 1113561;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:12" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 234237;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 599625;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 447775;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 761018;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 2691183;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 4484636;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 19406;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 769941;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 341713;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 1222653;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 2583713;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 1836679;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 4364991;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 2059322;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 4887799;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 2455984;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 1918122;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 2410808;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 2456332;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 1418995;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 4289381;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 2336344;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 2086926;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 4111714;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 3429832;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 3147798;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 3403438;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 2653960;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 378303;
 	nid3:leadArtist <urn:uuid:1765445232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_45/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 3653209;
@@ -24689,601 +24689,601 @@
 
 <urn:uuid:307931566> a nco:Contact; 
 	nco:fullname "Artist_46".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 2122058;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 602448;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 2001427;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:14" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 4052176;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 4724515;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 1502265;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 2865216;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18883;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 132402;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 2341073;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 877178;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 2105155;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 1297020;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:55";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 3483572;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 2030850;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 120702;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 735177;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 2870734;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 19301;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 2354309;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 4750278;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 2571742;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 684061;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 3988156;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 1571296;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 4052357;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 1391470;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 2117206;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 3976088;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 19406;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 1521093;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 339815;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 2983680;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 2052219;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 1406879;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 3367083;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 1319875;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 1879876;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 3979624;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 1633217;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 19406;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 4295331;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 727114;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:16" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 2662564;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 1381506;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 2678757;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 645939;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 1105848;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 2822468;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 1821075;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 1012902;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 19406;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 1584258;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 777284;
 	nid3:leadArtist <urn:uuid:307931566>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_46/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 1279744;
@@ -25291,601 +25291,601 @@
 
 <urn:uuid:582736860> a nco:Contact; 
 	nco:fullname "Artist_47".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1098979;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3031586;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:56";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 15004;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 601842;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2994249;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1501709;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 716745;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18883;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2150408;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4083633;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3239503;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2787112;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 112660;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2253212;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1837178;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3317161;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4161676;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3007228;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 19301;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2883658;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3326273;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1967865;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2128590;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1429631;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4463928;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2817210;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4266587;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:18" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3774609;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4775945;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 19406;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 95598;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3351471;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 811601;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2190911;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4142547;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4120691;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1411436;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 94218;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4954829;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1173983;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 19615;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4703836;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2671184;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 874801;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 447884;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2170176;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4747018;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 235783;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4985378;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3890720;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1620799;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 19510;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1336871;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1184805;
 	nid3:leadArtist <urn:uuid:582736860>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_47/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:57";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1069647;
@@ -25893,601 +25893,601 @@
 
 <urn:uuid:784757328> a nco:Contact; 
 	nco:fullname "Artist_48".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 2159453;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 3669554;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 1215235;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 1692700;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 4012176;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 3382684;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 2087676;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 2668691;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 2810185;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:20" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 1491760;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 4223311;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 4882796;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 1707580;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 458978;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 3121052;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 2626659;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 646675;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 3014476;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 3019867;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 3666540;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 1319158;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 4384460;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 4110609;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 3587646;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 3026914;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 3094812;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 3447565;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:58";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 2567905;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 1336649;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 3279233;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 1359105;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 2946922;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 1599019;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 916830;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 3282509;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 4179357;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 4183131;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 2372482;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 559486;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 4027550;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 3470904;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 3215797;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 3808011;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 2572954;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:22" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 1917454;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 1738064;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 2288644;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 1905098;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 3771507;
 	nid3:leadArtist <urn:uuid:784757328>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_48/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 2723170;
@@ -26495,601 +26495,601 @@
 
 <urn:uuid:564153596> a nco:Contact; 
 	nco:fullname "Artist_49".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 4375998;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3763616;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 4249996;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 4250194;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 2718444;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 1913892;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 3959659;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 1517070;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 3300311;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 895106;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 3648903;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 1232795;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 4437383;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 2174106;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 4757207;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 4639625;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 2408811;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 4276639;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 2760416;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 2006562;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 4022683;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 2846199;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 4074543;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 3378540;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 2648684;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 4039632;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 4511346;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 1895571;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 636938;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 9634;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 2923207;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:41:59";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 4317171;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:24" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 4170400;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 4717341;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 1483817;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 2964813;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 4130036;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 4881833;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 4443630;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 1432251;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 4069689;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 1143246;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 2007198;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 3729290;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 1890106;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 1494472;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 3186477;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 198622;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 1477937;
 	nid3:leadArtist <urn:uuid:564153596>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_49/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 1664911;
@@ -27097,601 +27097,601 @@
 
 <urn:uuid:906902066> a nco:Contact; 
 	nco:fullname "Artist_5".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 4427715;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 3072305;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 1817130;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:42:00";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 996379;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 11243;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 3135315;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 4026514;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 1164234;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 1374630;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 3578857;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 678073;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 823282;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 4108934;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 4537113;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:16" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 1115053;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 1799764;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 132405;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 1907095;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 2730774;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 4097367;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 4652705;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 4745248;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 714727;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 1813924;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 4596181;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 3605630;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 2393364;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 380155;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 2767516;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 4294615;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 2067364;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 252639;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 4826399;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 275985;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 3233407;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 3837822;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 2107745;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 4924872;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 3242812;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 2376820;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 3665443;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 2081357;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 4346760;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 1409163;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 4866815;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 1316559;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:18" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 855529;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 197263;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 3323192;
 	nid3:leadArtist <urn:uuid:906902066>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_5/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 4595925;
@@ -27699,601 +27699,601 @@
 
 <urn:uuid:80967476> a nco:Contact; 
 	nco:fullname "Artist_50".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 3559017;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 2817207;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 1071501;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 2141999;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 1767387;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 4933885;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:01";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 4826738;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 3532861;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 3534633;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:26" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 1441685;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 2919796;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 1800882;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 316803;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 514681;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 4396384;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 4869715;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 2210136;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 4886006;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 4125992;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 3616280;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 2818229;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 1938140;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 4363628;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 753501;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 3764708;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 4569108;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 3127412;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 1963120;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 1739170;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 267142;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 3980557;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 15208;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 2086704;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 4085146;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 3532874;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 2355008;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 2832426;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 3236821;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:28" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 320634;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 2269199;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 4664772;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 226817;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 3084481;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 1467601;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 932241;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 4124986;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 2573036;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 4416686;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 3052873;
 	nid3:leadArtist <urn:uuid:80967476>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_50/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:02";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 426425;
@@ -28301,601 +28301,601 @@
 
 <urn:uuid:1812475444> a nco:Contact; 
 	nco:fullname "Artist_51".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 2768673;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 925213;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 4524044;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 4120870;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 2246384;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 3241760;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 1989339;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 3780042;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 4988102;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 4848875;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 3974074;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 3148747;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 4665595;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 1381800;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 3824692;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 2137191;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 396138;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 1525252;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 4774166;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:30" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 4081333;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 4871580;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 1968095;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 3704669;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 2222415;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 3619323;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 3374515;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 3202190;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 4399553;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 3749699;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 2041969;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 1281640;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 2375244;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 2758725;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 3478272;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 2197486;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 1581258;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 562405;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 1460085;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 4997262;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 3846530;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 754668;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 3670381;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 4170323;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 2000843;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 939052;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 4546728;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:03";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 2772191;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 335199;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 2553749;
 	nid3:leadArtist <urn:uuid:1812475444>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_51/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 4764112;
@@ -28903,601 +28903,601 @@
 
 <urn:uuid:1958208232> a nco:Contact; 
 	nco:fullname "Artist_52".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 910739;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:32" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 4025932;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 1190825;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 3431658;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 1707273;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 2833069;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 345208;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1946786;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 4097195;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 581702;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 2686784;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 4327254;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 1510229;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 285106;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 2377909;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 525045;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 3971076;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1915720;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 2769057;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:34" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 1957935;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 2329988;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:04";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 3408161;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:05";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 2734839;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:05";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 1759483;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:05";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 2068841;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:05";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 4188541;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:05";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 4793468;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:05";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 3240539;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:05";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 3534725;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:05";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 3808230;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:05";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 273864;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:05";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 1348874;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:05";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 2277210;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:06";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 1629454;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:06";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 4314265;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:06";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 4807096;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:06";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 2732432;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:06";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 214327;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:06";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 1714161;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:06";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 580848;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:06";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 657131;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 54267;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 3620376;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 4538407;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 947759;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 747975;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 2066152;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 775679;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 3718769;
 	nid3:leadArtist <urn:uuid:1958208232>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_52/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 3905423;
@@ -29505,601 +29505,601 @@
 
 <urn:uuid:1263397651> a nco:Contact; 
 	nco:fullname "Artist_53".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 546991;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:36" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 841468;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 4571856;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 3451711;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 2906516;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 3304307;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 4780447;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 4150581;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 179590;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 2085952;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 1061118;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 2227219;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 4614638;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:07";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 3927184;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 50243;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 4108367;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 3300745;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 869751;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 1977459;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 2307222;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 3483003;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 2035812;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 4011798;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 2910199;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 1509720;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 823202;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 3423253;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 4670381;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 2232248;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 4348334;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 644440;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 616040;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 2345223;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 979240;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 4443409;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 1742978;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 953649;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 1655770;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 2626357;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:38" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 2024780;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 1630263;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 2734668;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 3843087;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 4197612;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 3810020;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 931695;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 1129536;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 1158726;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 1360630;
 	nid3:leadArtist <urn:uuid:1263397651>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_53/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 3176702;
@@ -30107,601 +30107,601 @@
 
 <urn:uuid:1414371064> a nco:Contact; 
 	nco:fullname "Artist_54".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 3799265;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 4448033;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 974003;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 1266651;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 1426036;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 1045888;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 1515394;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 2865135;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 965537;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 4533351;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 3471924;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 817632;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 3890476;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 1618029;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 610235;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 2030093;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 435014;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 521662;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 1836982;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 3702518;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 4489151;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:08";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 2267764;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 356027;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 1334793;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 714474;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 674042;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 617502;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 2566517;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:40" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 3308572;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 2597048;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 3503816;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 3081715;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 374399;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 248375;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 4627383;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 2905189;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 1743184;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 4544358;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 1618531;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 4890982;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 96294;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 3348008;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 4567081;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 4928303;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 4936985;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 1833647;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 925611;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 306707;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 3256514;
 	nid3:leadArtist <urn:uuid:1414371064>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_54/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 4533287;
@@ -30709,601 +30709,601 @@
 
 <urn:uuid:1037059883> a nco:Contact; 
 	nco:fullname "Artist_55".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 1832137;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:09";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 1483234;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:10";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 36600;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:10";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 3361508;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:10";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 2050756;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:10";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 4335134;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:10";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 3113523;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:10";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 2783648;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:10";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4810504;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:42" ;
 	nfo:fileCreated "2008-12-16T12:42:10";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 2124142;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:10";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 2971225;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:10";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 4387778;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:10";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 2793838;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:10";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 3783486;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:11";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 55591;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:11";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 1277742;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:11";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 3760728;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:11";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 2025113;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:11";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 1757337;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:11";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 2344949;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:11";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 2669520;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:11";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 1089991;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:11";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 969252;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:11";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 2305162;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:11";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 2747429;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:11";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 944879;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:11";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 4413316;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:11";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 492008;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:11";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 2683079;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:11";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 500867;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 3862748;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 3540466;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 2229384;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 1850958;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 1512995;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 3643685;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 2921208;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 1670061;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4492696;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 4964852;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 965352;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 4366190;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 2693208;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 4007937;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 3320466;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 853237;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 2759680;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 19406;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 145554;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 1056187;
 	nid3:leadArtist <urn:uuid:1037059883>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_55/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:44" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 4588588;
@@ -31311,601 +31311,601 @@
 
 <urn:uuid:731323061> a nco:Contact; 
 	nco:fullname "Artist_56".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 3212786;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 3162762;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 1416770;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:12";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 3346146;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 66371;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 833851;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 4811966;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 895866;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3417423;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 7762;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 1156813;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 1973852;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 2281260;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 3465385;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 4064439;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 2666820;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 3988743;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 2975883;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 4932178;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 2962790;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 4998336;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 4977085;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 1887338;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 1973107;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 4967169;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 212427;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 4872060;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 1832201;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3548972;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:46" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 2622220;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 1000337;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 3793095;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 3949613;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 2086867;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 4915496;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 4655264;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 1571117;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 19510;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 4646655;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3514737;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 3786945;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 2042372;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 3426962;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 4002906;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 3584176;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 93997;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 3426136;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 749711;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 19406;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 753815;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 1262506;
 	nid3:leadArtist <urn:uuid:731323061>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_56/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 623129;
@@ -31913,601 +31913,601 @@
 
 <urn:uuid:1863933869> a nco:Contact; 
 	nco:fullname "Artist_57".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:13";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4651539;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2767050;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 725331;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1121136;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 120699;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1362547;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 16868;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18883;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2471436;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 51139;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2640486;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1453075;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4434501;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:48" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1378885;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4320710;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4549775;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1679387;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2795869;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 19301;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3260338;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 590756;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1268407;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3710325;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4462603;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1736701;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 369156;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1233008;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 57856;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2381052;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 19406;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 709415;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4971079;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 801449;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 679502;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 72709;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3891806;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4136719;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4660486;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2244368;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2367888;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 19406;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3543405;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4166202;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2351640;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2138813;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1877501;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3263385;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2238104;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1194360;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2668835;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1099490;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 19510;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1378316;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:50" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 379947;
 	nid3:leadArtist <urn:uuid:1863933869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_57/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1346273;
@@ -32515,601 +32515,601 @@
 
 <urn:uuid:1031729869> a nco:Contact; 
 	nco:fullname "Artist_58".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 2871230;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 4170933;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:14";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 3956303;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 1427248;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 1824995;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 1327324;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 3355549;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 3788803;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 4290115;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 4583111;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 3650801;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 110207;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 2895890;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 3538096;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 2715517;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 4664992;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 573118;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 1087390;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 1240455;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 1769222;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 3963144;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 839088;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 41196;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 4920671;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 3347350;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 1498067;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 144282;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 1501546;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 171761;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 1336790;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 83104;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 2798929;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 4788142;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 1053310;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 910855;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:52" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 936557;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 3014168;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 1735533;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 3104889;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 41189;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 724259;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 1485286;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 3452624;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 1035793;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 1732935;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 3557530;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 4075185;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 995837;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 75507;
 	nid3:leadArtist <urn:uuid:1031729869>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_58/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 360720;
@@ -33117,601 +33117,601 @@
 
 <urn:uuid:713971051> a nco:Contact; 
 	nco:fullname "Artist_59".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 4757794;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 4493437;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 4705929;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 4002924;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 1589559;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:15";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3696465;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 2909660;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 843047;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 2376418;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 3888041;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 4846059;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3540340;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 2434980;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 3327608;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 1986856;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 4609009;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 2684502;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 4978281;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 1072595;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 3360117;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 4043320;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 344634;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 2689782;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 3980638;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 4236670;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 1105428;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 2255444;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 4077934;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 4747940;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:54" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 4439520;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 3007323;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 1545875;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:16";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 3398636;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 4482652;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 4780850;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3919612;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 3588087;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 4580293;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 2928876;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 3811668;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 3613325;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 4039584;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 1364335;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 4736390;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 3082816;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3710250;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 4282604;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 3147800;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 2136943;
 	nid3:leadArtist <urn:uuid:713971051>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_59/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 4832057;
@@ -33719,601 +33719,601 @@
 
 <urn:uuid:1502698705> a nco:Contact; 
 	nco:fullname "Artist_6".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 1254333;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 2914701;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 1491140;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 2504187;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 1370133;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 1090703;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 2402154;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 590628;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 2068693;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:17";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 813227;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 3013037;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 4434937;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 1581865;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 4797529;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 99776;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 3737093;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 2254343;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 1794619;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3688158;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 639847;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 3829570;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 2942059;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 2795529;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 4983735;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 1702895;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:20" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 1716343;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 3398630;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 2017127;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 1303415;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 4612915;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 2477134;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 4755136;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 4476635;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 1873344;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 3080739;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 1720086;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 3035142;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 1780881;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 2208049;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:18";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 634637;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 242240;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 1080060;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 4993629;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 4531965;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 4580755;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 2366390;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 1761512;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 4419795;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 563217;
 	nid3:leadArtist <urn:uuid:1502698705>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_6/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 2769010;
@@ -34321,601 +34321,601 @@
 
 <urn:uuid:1842163099> a nco:Contact; 
 	nco:fullname "Artist_60".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 4588683;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 2459494;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 31802;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 3732893;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 4776497;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 1917725;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 1674114;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 395677;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 1214586;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 1195226;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 3541082;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 986052;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 1616565;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 183304;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 1586611;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 1919642;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:56" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 1745031;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 4083739;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 1284654;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 840899;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 1814692;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 474745;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 1130619;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 2610624;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 403307;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 2054639;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 235689;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 316094;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 1598494;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:19";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 3463378;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 2540670;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 2084584;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 3382439;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 1921609;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 1480509;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 2347085;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 1421342;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 3019331;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 19228;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 4239445;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 2023773;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 4560648;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 3040553;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 3360449;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 3516644;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 2934384;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:49:58" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 81304;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 1428913;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 4680236;
 	nid3:leadArtist <urn:uuid:1842163099>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_60/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 2674877;
@@ -34923,601 +34923,601 @@
 
 <urn:uuid:304223273> a nco:Contact; 
 	nco:fullname "Artist_61".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 4250039;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 1737590;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 4337060;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 38487;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 4132872;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 3237120;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18883;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 2380767;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18988;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 3977194;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 2807714;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 2158577;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:20";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 1616860;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 606002;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 4405856;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 736420;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 2590933;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 4571557;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 2707641;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 1802297;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 2480735;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 1594441;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 1197942;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 1016290;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 3807842;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 494416;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 4400690;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 3423920;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 2293510;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 1165565;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 3985844;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:00" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 4962997;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 4411180;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 2111935;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 3576735;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 1676385;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 4431266;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 4441766;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 427857;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 2234593;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 4516156;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 4483186;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 787912;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:21";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 117911;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 1972470;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 4903653;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 2096710;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 4802955;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 1605946;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 89994;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 1706177;
 	nid3:leadArtist <urn:uuid:304223273>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_61/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 3154398;
@@ -35525,601 +35525,601 @@
 
 <urn:uuid:1275885845> a nco:Contact; 
 	nco:fullname "Artist_62".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 2440221;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 3147429;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 2919934;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 4379019;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 4752860;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 2710224;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 4959355;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1125013;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 2605117;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 640226;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 2505536;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 2211984;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 599812;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 2493074;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 4493976;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:02" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 3406222;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 2213472;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 3414621;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 4000698;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 468320;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 229156;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 927604;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 3570890;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 4778956;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 3198549;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 4933750;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 4679819;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 4922311;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:22";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 1876932;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 2760470;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 693633;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 2680230;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 2747153;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 4142900;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 3525380;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 3576671;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 194079;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1828914;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 3070872;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 4637168;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 1416632;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 2734917;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 3430232;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 4519788;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 3681312;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 4937055;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 1744194;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1845132;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 275945;
 	nid3:leadArtist <urn:uuid:1275885845>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_62/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 1071633;
@@ -36127,601 +36127,601 @@
 
 <urn:uuid:129774287> a nco:Contact; 
 	nco:fullname "Artist_63".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 283983;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 3834013;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 3878704;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 374797;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 2002569;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 4353218;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:04" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 3879231;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18883;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 3074015;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 1199159;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 977708;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 4834270;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 4856027;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 768117;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 2902839;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 653257;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:23";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 200165;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 1540984;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 19301;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 1734303;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 2273052;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 4629345;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 2004810;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 1349823;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 3229542;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 4545778;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 92826;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 429829;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 4193952;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 19406;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 2483040;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 1685375;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 1487236;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 3925644;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 2474985;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 816114;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 220094;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 3913471;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 2530228;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 1567765;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 19406;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 3916353;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 2092695;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 1515691;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 3728686;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 4389157;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 3240028;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 1028581;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 177693;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 3415596;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 2624946;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:24";
 	nfo:fileSize 19510;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 3471335;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:06" ;
 	nfo:fileCreated "2008-12-16T12:42:25";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 1196430;
 	nid3:leadArtist <urn:uuid:129774287>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_63/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:25";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 3017597;
@@ -36729,601 +36729,601 @@
 
 <urn:uuid:660622060> a nco:Contact; 
 	nco:fullname "Artist_64".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:25";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 1776019;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:25";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 3820957;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:25";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 2553273;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:25";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 3333416;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:25";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 4419150;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:25";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 759274;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:25";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 575544;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:25";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 389786;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:25";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 2010302;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:25";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 1712048;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:26";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 2198308;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:26";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 707745;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:26";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 2487281;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:26";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 3229900;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:26";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 4325861;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:26";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 3071506;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:26";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 4662962;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:26";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 2853720;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:26";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 467993;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:26";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 2213300;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:27";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 4126366;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:27";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 1475441;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:27";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 862354;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:27";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 186575;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:27";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 1459760;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:27";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 4351437;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:27";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 1858922;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:27";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 2154255;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:27";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 730774;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:08" ;
 	nfo:fileCreated "2008-12-16T12:42:27";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 1807990;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:27";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 2793541;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:27";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 2351689;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:27";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 3788436;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:27";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 690323;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:27";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 3057373;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:27";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 873610;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 4385408;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 19406;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 2684138;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 4823696;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 3837255;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 379139;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 2265945;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 2989473;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 175910;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 119116;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 2124642;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 2273374;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 19406;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 2785893;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 694870;
 	nid3:leadArtist <urn:uuid:660622060>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_64/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 8467;
@@ -37331,601 +37331,601 @@
 
 <urn:uuid:511291048> a nco:Contact; 
 	nco:fullname "Artist_65".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 4099833;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 1960758;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 1338742;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 2673109;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 4470980;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 477622;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 2137055;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18883;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 2121423;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4652610;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 4448269;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 1427571;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 1395317;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 1983564;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 1208594;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 2721720;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 2099383;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 1199534;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 19301;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 4933903;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 430071;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 3944034;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 1013642;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:10" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 2747290;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 2931491;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 2334445;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 1434415;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 980378;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 2078054;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 19406;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 3633225;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:28";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4098310;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 554552;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 1476589;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 119855;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 232393;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 1043083;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 4878124;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 1972709;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 19406;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 287306;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 19510;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 3665857;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4330266;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 4352947;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 2859779;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 4151427;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 910861;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 2548657;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 1957572;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 1832149;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 2169836;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 19615;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 2636770;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 3067018;
 	nid3:leadArtist <urn:uuid:511291048>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_65/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 2728582;
@@ -37933,601 +37933,601 @@
 
 <urn:uuid:1212827417> a nco:Contact; 
 	nco:fullname "Artist_66".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 367462;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 4165523;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 3102050;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 2619190;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 1180956;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 4746511;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 3814699;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18988;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 3869294;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 4169904;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:29";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 1079692;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 4174904;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 4828348;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 3187532;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 39859;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 2202624;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 1086468;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 1494871;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 19406;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 589393;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 1654107;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:12" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 2313393;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 556706;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 1659805;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 3257209;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 4485928;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 59532;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 973557;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 19406;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 1401174;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 19510;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 2140108;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3793138;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 3925096;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 456521;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 132739;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 1188998;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 4175502;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 4115064;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 717313;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 19406;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 3208337;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 19719;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 2846828;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3788597;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:30";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 3586178;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 3398832;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 2183573;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 821116;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 2452341;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 1257917;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 3648763;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 19406;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 1469545;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 19615;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 4677338;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 2809432;
 	nid3:leadArtist <urn:uuid:1212827417>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_66/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 1679460;
@@ -38535,601 +38535,601 @@
 
 <urn:uuid:424595213> a nco:Contact; 
 	nco:fullname "Artist_67".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 503915;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4230785;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2079343;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3324282;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3825622;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1693958;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18883;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2337408;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 19092;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2438466;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2722523;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3317417;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3568454;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:14" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1046239;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3760550;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4671847;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1448078;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4374765;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 19406;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4018359;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 19510;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2308294;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2315451;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2126738;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2998644;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3562396;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2510621;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:31";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3364014;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 20720;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1773042;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19406;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3613184;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19615;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1395593;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4410800;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1544982;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3688860;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1911174;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1398389;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 378031;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 453747;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4331184;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19406;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3650603;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19615;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4143973;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4019577;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4673456;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3130783;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4040278;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2976434;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4568469;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2405376;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2521880;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19510;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1348238;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19719;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 860194;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3590278;
 	nid3:leadArtist <urn:uuid:424595213>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_67/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:16" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3800603;
@@ -39137,601 +39137,601 @@
 
 <urn:uuid:1682541203> a nco:Contact; 
 	nco:fullname "Artist_68".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 4403791;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 2906480;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 4687238;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 460140;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 4832876;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 2806984;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 531923;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 3368938;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 4767643;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 4901595;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 2611246;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 1858682;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:32";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 1708382;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 2791813;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 4213439;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 4738522;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 957094;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 19301;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 3363963;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 210706;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 2266288;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 2247679;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 3306001;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 956980;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 677066;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 552178;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 838583;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 341850;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 3497130;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 3717881;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 3270928;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 3020529;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 1749216;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 2335185;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 2959034;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 1417071;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 4332759;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 2332124;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 3201791;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 3441598;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 1861368;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:33";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 2323678;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 4889475;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 4298946;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 2173661;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 3157062;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 2004628;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 2480061;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 19406;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 1598467;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 2689823;
 	nid3:leadArtist <urn:uuid:1682541203>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_68/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 4701491;
@@ -39739,601 +39739,601 @@
 
 <urn:uuid:1962847236> a nco:Contact; 
 	nco:fullname "Artist_69".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 3379344;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 2594459;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:18" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 4564951;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 3289882;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 3541122;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3381736;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 3300503;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 4551311;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 4547865;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 2289714;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 2498809;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3670975;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 2622404;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 3967513;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 3517884;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3654258;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 1469061;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 3281655;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 713092;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 689875;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 1715726;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 1621284;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 4219746;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 3384541;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 3886310;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 2536064;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 3927014;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 4663014;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 588537;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 2519932;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 2470046;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 1450182;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 814662;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:34";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 4359678;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 406239;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3140872;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 1178712;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 19510;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 3458917;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 3060308;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 3390028;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 1214122;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 4016780;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 2936407;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 3134747;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 441790;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 474627;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 3417867;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 19406;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 4347277;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 2004249;
 	nid3:leadArtist <urn:uuid:1962847236>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_69/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 2601023;
@@ -40341,601 +40341,601 @@
 
 <urn:uuid:162261648> a nco:Contact; 
 	nco:fullname "Artist_7".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2198708;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4082290;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1143316;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3651296;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:22" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2925890;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2202677;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4997921;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3619263;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2499812;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1885611;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:35";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 156746;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3667475;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3359638;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 883516;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3669453;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1536689;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 974082;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1346361;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4155921;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1321886;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1506062;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4064857;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2160906;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1504732;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 402740;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4767759;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3186595;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:36";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4220744;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 196214;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1262999;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3274745;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2751855;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3245620;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2906203;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4814043;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3482537;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4814115;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:24" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 300127;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3716191;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 719270;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4910777;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 56950;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4638883;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2837194;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1212956;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4024901;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2573791;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 126280;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4685676;
 	nid3:leadArtist <urn:uuid:162261648>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_7/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3657767;
@@ -40943,601 +40943,601 @@
 
 <urn:uuid:1312877786> a nco:Contact; 
 	nco:fullname "Artist_70".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 2269799;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 925337;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 2903429;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 3184486;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 3192553;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 2324491;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 3817974;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 3458069;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 4919586;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:20" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 1512426;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 4343005;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 24486;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 567219;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:37";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 3228306;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 3299898;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 3518442;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 3604122;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 3128228;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 2923605;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 2383629;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 335593;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 3882309;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 61031;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 585658;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 2555321;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 2554864;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 1827149;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 2770981;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 1585746;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 11874;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 1994892;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 2720668;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 1428041;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 4151345;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 4867586;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 832040;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 2296762;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 3054218;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 3221006;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 2041004;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 3693848;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 3477337;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 97426;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 4461373;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 755387;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 49915;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 3924803;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 2038705;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 3107208;
 	nid3:leadArtist <urn:uuid:1312877786>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_70/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 113325;
@@ -41545,601 +41545,601 @@
 
 <urn:uuid:2014544637> a nco:Contact; 
 	nco:fullname "Artist_71".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 397221;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 4492744;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 630276;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 42768;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 3221217;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 2871236;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18883;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 3671168;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18988;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 4821538;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 2358180;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 1637218;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 435282;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 4613231;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 4468511;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 1187320;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 1324805;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 2586501;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 4990127;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 1734645;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 3000138;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 1584778;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 3428651;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 3041715;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 2702034;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 1523820;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 790878;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 1012316;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 1126248;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:38";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 1451195;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 855381;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 1747270;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 1499121;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:22" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 1272097;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 1131387;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 3428319;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 253936;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 2350507;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 293077;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 160891;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 1062810;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 4814885;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 4725577;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 1957950;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 4092555;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 3313706;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 3698984;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 2055486;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 3109109;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 13983;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 141648;
 	nid3:leadArtist <urn:uuid:2014544637>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_71/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 1870595;
@@ -42147,601 +42147,601 @@
 
 <urn:uuid:2020626146> a nco:Contact; 
 	nco:fullname "Artist_72".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 4329333;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 3934202;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 2857762;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 2152975;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 2128057;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 1398021;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 4419957;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 220744;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 1744833;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 4883237;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 519449;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 1670918;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 4946799;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 4652735;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 4565635;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 1452163;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 1844280;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 3309672;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 4448881;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 4867505;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 4219972;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 4089157;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 1039507;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 1245196;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 3670676;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 245541;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 3904050;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 3462457;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 3214012;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 2568962;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 3974356;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 4247344;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 547853;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 2560951;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 4591139;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:39";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 4399501;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 498553;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 4816418;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 1378153;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 3174870;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 2147109;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 4239712;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 596518;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 4039751;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 493761;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 1702588;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 600921;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1359095;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:24" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 838478;
 	nid3:leadArtist <urn:uuid:2020626146>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_72/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 4591911;
@@ -42749,601 +42749,601 @@
 
 <urn:uuid:695710329> a nco:Contact; 
 	nco:fullname "Artist_73".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 1709650;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 3846763;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 3992873;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 4222773;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 623028;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 1371754;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 2582081;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 1784039;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 4163034;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 1239480;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 4927896;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 2556697;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 4029750;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 4510791;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 4151799;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 4593704;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 2974459;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 2229204;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 454944;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 2447029;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 3989427;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 4369985;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 2164356;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 195414;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 2307625;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 1759637;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 1976522;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 19406;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 2592948;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 755152;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:40";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 701986;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 3941218;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 4869785;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 237067;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 380457;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 55749;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 3691566;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 547845;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 19406;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 3052894;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 270348;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 4475703;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 3165525;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 209308;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 893414;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 3487098;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 166777;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 866737;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 4135926;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 19406;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 821128;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 680574;
 	nid3:leadArtist <urn:uuid:695710329>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_73/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 964138;
@@ -43351,601 +43351,601 @@
 
 <urn:uuid:2062243107> a nco:Contact; 
 	nco:fullname "Artist_74".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 3716272;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 4126103;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 2423358;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 3928427;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 4925969;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:26" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 6010;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 2584919;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 4776941;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 4863677;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 287069;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 3402163;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 4216084;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 109593;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 900090;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 3269286;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:41";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 1541650;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 4475196;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 2370823;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 3335659;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 3050821;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 4825496;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 2651110;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 4787856;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 3441869;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 50329;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 1739254;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 3122945;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 2045112;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 642540;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 501283;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 3655917;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 124877;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 4269206;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 3668386;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 3206091;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 2825297;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 3653996;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 19406;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 4919142;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 3636530;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 4440236;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 1906227;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 3563077;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 4009014;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 2972078;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 479052;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 1174266;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 871335;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 19510;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 2393380;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 3195323;
 	nid3:leadArtist <urn:uuid:2062243107>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_74/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 516208;
@@ -43953,601 +43953,601 @@
 
 <urn:uuid:1913344619> a nco:Contact; 
 	nco:fullname "Artist_75".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 1628497;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 268013;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 654754;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 4130071;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 3828181;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 3683227;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 1279069;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18883;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 4665398;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 3286969;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 4856310;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 1407058;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 451443;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 4305618;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 1845125;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:42";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 3341352;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 3459974;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:28" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 2420972;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 19406;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 1241400;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4735821;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 3656831;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 2918051;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 3468164;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 2927089;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 2558052;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 4376886;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 1874492;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 2391774;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 19406;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 3268653;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 364042;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 4399138;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 4520153;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 1720151;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 1238015;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 4421469;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 2192602;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 277031;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 57058;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 19406;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 4810751;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 1350510;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 1563829;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 2311983;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 851832;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 427664;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 3724197;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 1056645;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 3618966;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 2393069;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 19510;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 1550920;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4904609;
 	nid3:leadArtist <urn:uuid:1913344619>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_75/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 4039459;
@@ -44555,601 +44555,601 @@
 
 <urn:uuid:1199344784> a nco:Contact; 
 	nco:fullname "Artist_76".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 1398649;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 1253170;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 3018531;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 4278907;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 4870164;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:43";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 3658610;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18883;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 19820;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18988;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 1479699;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3365024;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 895324;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 3342080;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 2570403;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 3540981;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 745916;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 576593;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 1660670;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 3913776;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 19510;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 1164429;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3469738;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 3703723;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 2284408;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 3635848;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 1193917;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 2328378;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 835478;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 977355;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 2826353;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 19510;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 4670354;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:30" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3629715;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 1872225;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 1682848;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 1489515;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 564437;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 3296984;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 4249569;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 548917;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 19406;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 2006990;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 19615;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 753216;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 4664909;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 2238717;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 4048178;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 4048160;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 1545531;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 1545027;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 216781;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 3875353;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 19406;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 659776;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 19615;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 1797096;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 87280;
 	nid3:leadArtist <urn:uuid:1199344784>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_76/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 1832458;
@@ -45157,601 +45157,601 @@
 
 <urn:uuid:1846768969> a nco:Contact; 
 	nco:fullname "Artist_77".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2541005;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 668777;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1536099;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 498694;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 313356;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3887798;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3045326;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18988;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2396294;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:44";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1894542;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4350006;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4449989;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3848551;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1981815;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2663801;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2081982;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 253217;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 19301;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 34664;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 19406;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1431031;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2730160;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4522660;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4934567;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 996312;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4560378;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4155774;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4753912;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 337528;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 19406;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2824469;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 19615;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2786079;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2549996;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4671243;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4419627;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3741713;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4937064;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 258462;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3492499;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2707971;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 19406;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2996242;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 19615;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3375022;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:32" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 848761;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 32205;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 786415;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2023105;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 648868;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1842594;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3837233;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 682611;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 19406;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1253954;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 19615;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1481565;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4694653;
 	nid3:leadArtist <urn:uuid:1846768969>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_77/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:45";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4395858;
@@ -45759,601 +45759,601 @@
 
 <urn:uuid:1671786002> a nco:Contact; 
 	nco:fullname "Artist_78".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 1817979;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 4052644;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 3467265;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 333410;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 3889168;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 1619810;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 768075;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 743179;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 373495;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 1560368;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 4285360;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 4312702;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 338435;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 1006940;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 3551479;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 457995;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 3091170;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 4226115;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 2900292;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 1773095;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 2902872;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 84274;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 4649783;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 2960244;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 1516947;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:46";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 1954212;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 2029577;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 4567759;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 3213579;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 1025448;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 3457017;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 2463832;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 3061797;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 2762777;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 5852;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 424130;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 3819845;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 505876;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 943227;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 2286219;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 2635613;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 3024897;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 2393394;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 2263492;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 2906614;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 3591436;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 3481737;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 2866769;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 1412436;
 	nid3:leadArtist <urn:uuid:1671786002>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_78/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 4537246;
@@ -46361,601 +46361,601 @@
 
 <urn:uuid:406345727> a nco:Contact; 
 	nco:fullname "Artist_79".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 2382097;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 2963088;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 2738958;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 1488806;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:34" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 1811372;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3305231;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 3590716;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 1403847;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 4006964;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 2583003;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 1685053;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3928817;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 4194313;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 4867215;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 4117366;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 709167;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:47";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 3625259;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 3405684;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 1096260;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 238650;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 4187748;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3426314;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 2969643;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 3548080;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 45067;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3323731;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 1466391;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 2283893;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 1586443;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 3424177;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 895412;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 4556647;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 4955924;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 3461344;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 1103222;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 4261045;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 734382;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 19510;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 4839872;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 1485205;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 4029972;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 1933188;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3291015;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:48";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 1764215;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 4825903;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 4868327;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 1803919;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 1101200;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 19406;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 1964009;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 900453;
 	nid3:leadArtist <urn:uuid:406345727>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_79/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 1127334;
@@ -46963,601 +46963,601 @@
 
 <urn:uuid:1262428525> a nco:Contact; 
 	nco:fullname "Artist_8".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 4907217;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17421;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 4867096;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 4009328;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 1474410;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 1082871;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 1083457;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 848627;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 25678;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17421;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 3653412;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17630;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 2125075;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 2629381;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 415571;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17003;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 4750675;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 3883794;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 1069673;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 4327439;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 339066;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 1994590;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17003;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 4246114;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 1701760;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 1884853;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 2065027;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17107;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 1785537;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 1075893;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 325662;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 485577;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 894815;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 4441744;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17107;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 3631506;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:26" ;
 	nfo:fileCreated "2008-12-16T12:42:49";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 515211;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 755323;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 739671;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17212;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 3307622;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 2875466;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17212;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 3064880;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 1749459;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 3000729;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 2533032;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17212;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 4886889;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17212;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 3016579;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 2252714;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 2595864;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17212;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 602365;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 4420745;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 896611;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 3595887;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 2908487;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 1362396;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17212;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 2962125;
 	nid3:leadArtist <urn:uuid:1262428525>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_8/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17212;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 1611384;
@@ -47565,601 +47565,601 @@
 
 <urn:uuid:27765500> a nco:Contact; 
 	nco:fullname "Artist_80".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 3429861;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 4723048;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 3582784;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 2976412;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 2475803;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 4505202;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 4386444;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 1277511;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 2205734;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 465867;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 4364357;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:50";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 1029055;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 2384602;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 2621465;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:36" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 1682715;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 2516792;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 3744723;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 2527173;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 4939698;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 3257706;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 2008462;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 433410;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 3294099;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 228695;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 1556865;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 254644;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 1525693;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 2913332;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 4052311;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 1695678;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 1303878;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 1982004;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 1239390;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 4438439;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 387145;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 2820865;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 4190848;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 879027;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 1969075;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 2799646;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 2822221;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 1883448;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 1114701;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 4936494;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 882297;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 1131851;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 2790100;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 2292051;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 1623092;
 	nid3:leadArtist <urn:uuid:27765500>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_80/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17421;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 1445052;
@@ -48167,601 +48167,601 @@
 
 <urn:uuid:226815170> a nco:Contact; 
 	nco:fullname "Artist_81".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 990426;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 357469;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 4777029;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 4256883;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 144351;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 4918749;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 4298289;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 4957015;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 2298223;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 116440;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 2299171;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 1569428;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:51";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 3357688;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 3309324;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 2936756;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 1717697;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 620774;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 3560770;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 4216280;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 685671;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 4909912;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 4060705;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 4140328;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 4193246;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 3990314;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 3509814;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 3852309;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 2259409;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 3993208;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 937015;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 1983088;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:38" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 1523681;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 997874;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 1153297;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 3644806;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 2853229;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 4898395;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 2315640;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 3579466;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 3123138;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 623427;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 217248;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 1925468;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 3214730;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 3580514;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 560388;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 3378063;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 765235;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 4783317;
 	nid3:leadArtist <urn:uuid:226815170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_81/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 4605700;
@@ -48769,601 +48769,601 @@
 
 <urn:uuid:230498327> a nco:Contact; 
 	nco:fullname "Artist_82".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 4971786;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 2059493;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 2653997;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 1688433;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 4771836;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 1629904;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 1421200;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 53809;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 1751061;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 279357;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 1307011;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:52";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 4801237;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 3758995;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 3200456;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 2511834;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 225007;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 3710236;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1275554;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 1454181;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 2091054;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 1604510;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 3460579;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18257;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 4816084;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 4481235;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 216573;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 872384;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 1709406;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 331644;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 1434701;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 1998042;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 2847934;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 4644297;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 1347166;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 203601;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 2239920;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 1123406;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 1909079;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:53";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 3865714;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 11956;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 538245;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 135636;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 4257952;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 714868;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 2888092;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 2381526;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 244585;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 1374234;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1433439;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 1302984;
 	nid3:leadArtist <urn:uuid:230498327>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_82/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:40" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 3503197;
@@ -49371,601 +49371,601 @@
 
 <urn:uuid:1308849474> a nco:Contact; 
 	nco:fullname "Artist_83".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 1270563;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 3741755;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 3983205;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 2487789;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:54";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 1741627;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 4937681;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 4615540;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 748765;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 3991733;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 1393545;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 1576280;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 3687347;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 2002146;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 4346536;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 3473228;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 1032941;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 4629889;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 1943299;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 1829803;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 4985338;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 2782278;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 1977761;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 307173;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 2027570;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 4777711;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 2582369;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 927149;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 3966933;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 3125283;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 1439693;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 1399076;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 2760337;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 1086763;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 4303021;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 3185166;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:55";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 4817184;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 1647421;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 2914536;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 2598779;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 2367411;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 665316;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 1808896;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 1876405;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 2604193;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 1930432;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 2288351;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 2948475;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 3886534;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 4541105;
 	nid3:leadArtist <urn:uuid:1308849474>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_83/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 4621487;
@@ -49973,601 +49973,601 @@
 
 <urn:uuid:117950756> a nco:Contact; 
 	nco:fullname "Artist_84".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 755617;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 2988101;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 4256417;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 4730347;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 1979392;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 4600741;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 1400090;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 1987766;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 4962356;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 2517659;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 49377;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 995664;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 114252;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 378927;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:42" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 3467035;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 1155711;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 3792999;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 1038636;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 942282;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 3987939;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 2601342;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 4938057;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 1778713;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:56";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 4599700;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 2328529;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 2781525;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 1554984;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 4866244;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 2134672;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 1591529;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 4580401;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 3281110;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 2181046;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 4129952;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 227286;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 3961671;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 1498196;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 3359813;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 3664608;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 1487375;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 1600025;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 4455313;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 4248148;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 1878105;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 3726962;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 4670522;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 4681670;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 4138806;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 1530280;
 	nid3:leadArtist <urn:uuid:117950756>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_84/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 281223;
@@ -50575,601 +50575,601 @@
 
 <urn:uuid:1143500443> a nco:Contact; 
 	nco:fullname "Artist_85".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 1105145;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 661808;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 2886244;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 74010;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 2616108;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 644530;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 3059001;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 2227401;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 733430;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 3746077;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 2257636;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 179281;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 3950618;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 1637900;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 2651537;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 1899429;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 1934810;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 4225331;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4770067;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 630583;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 1429002;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 1153297;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 2999217;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 2976549;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 3382170;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 3724156;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:57";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 3452807;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 3789695;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4755260;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 3601467;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 1694756;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 3922182;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 998977;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 906384;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 3100357;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 2411173;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 2684979;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:44" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 1797181;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 338494;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 1860691;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 360170;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 2881131;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 3036453;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 968243;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 2710994;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 1163180;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 1324729;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 1424199;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4583357;
 	nid3:leadArtist <urn:uuid:1143500443>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_85/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 38381;
@@ -51177,601 +51177,601 @@
 
 <urn:uuid:602939908> a nco:Contact; 
 	nco:fullname "Artist_86".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 4111958;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 2353289;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 4623802;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 4930998;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 2470124;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 4816136;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 337250;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 2426572;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 2745558;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 4085400;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 4242361;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 4110642;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 4191293;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 1090469;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 466834;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 3413943;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 1890769;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 4174334;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 4780194;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 4016464;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 4036742;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 2311352;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 2354104;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 523281;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 3642023;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:58";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 3491885;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 1180879;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 4409268;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3956524;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 1425362;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 3407700;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 101295;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 1383996;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 1721873;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 1640357;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 1846709;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 2045237;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 4875071;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 4493527;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 2415149;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 3399045;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 83690;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 1958035;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 1804077;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 4660094;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 674403;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:46" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 4829577;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 663841;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 619879;
 	nid3:leadArtist <urn:uuid:602939908>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_86/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 648294;
@@ -51779,601 +51779,601 @@
 
 <urn:uuid:436408822> a nco:Contact; 
 	nco:fullname "Artist_87".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3641558;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3932676;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3692916;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4555996;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 937792;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1118437;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2897303;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2219710;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2888049;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 491527;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1572553;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1663520;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2256384;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 480401;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3266114;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 195805;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1322874;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4701727;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4536029;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2899677;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4128149;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3959367;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2451735;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 686278;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1047585;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 373011;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2352912;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2582851;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4625719;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:42:59";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1981227;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3911465;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 984599;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3548562;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1653265;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4283138;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4228514;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4171663;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1753215;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 68319;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2900937;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4796617;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1902199;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3065213;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 656962;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2111362;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3299298;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4350372;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:48" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4065994;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1829325;
 	nid3:leadArtist <urn:uuid:436408822>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_87/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2069616;
@@ -52381,601 +52381,601 @@
 
 <urn:uuid:557501022> a nco:Contact; 
 	nco:fullname "Artist_88".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 781248;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 3676665;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 1082599;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 3731055;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 3448251;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 692165;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 454819;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 4348779;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 1240485;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 1864409;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 2796887;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 1211120;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 2670713;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 4372377;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 3809558;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 4791888;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 1169887;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 717295;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:00";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 1543669;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 2589671;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 422437;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 457486;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 922214;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 3099885;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 1329078;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 4103360;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 3259031;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 2088821;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 4445381;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 4073772;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 4812594;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 638806;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 544458;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 2136902;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 2271946;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 2748726;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 1209480;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 30109;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 695636;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 2620090;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 2435985;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 2924233;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 4437248;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 2187218;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 2240029;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 4935450;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 1681685;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 4438053;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 1772578;
 	nid3:leadArtist <urn:uuid:557501022>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_88/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 2263407;
@@ -52983,601 +52983,601 @@
 
 <urn:uuid:1469999423> a nco:Contact; 
 	nco:fullname "Artist_89".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 1214731;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 568963;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 795635;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 4149331;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 2378566;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3629983;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 559391;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 2747377;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 250236;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:50" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 735928;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 958534;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 1150171;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 4630316;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 1634779;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:01";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 4500570;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 2168097;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 333861;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 2894627;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 4476153;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 2313526;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 4755295;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 2955376;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 1488661;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 3547077;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 940017;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3815950;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 179647;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 4433454;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 3558854;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 3828170;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 981574;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 2638763;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 519343;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 3338358;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 3774590;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 502181;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 461348;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 640528;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 4545744;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 3429665;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 3171530;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3296389;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 3879815;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 4374874;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 2089754;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3396613;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 2602071;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 855325;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 185123;
 	nid3:leadArtist <urn:uuid:1469999423>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_89/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:02";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 2961345;
@@ -53585,601 +53585,601 @@
 
 <urn:uuid:1862357531> a nco:Contact; 
 	nco:fullname "Artist_9".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 395755;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17421;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 917108;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17525;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 2391843;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 887894;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 3676148;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3455565;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 4796111;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 4466757;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17421;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 2537845;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 4574245;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 1767543;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 4092536;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17003;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 2685851;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17212;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 40306;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:28" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 4427296;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17316;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 4552349;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 3469493;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 3835527;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17003;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 1096349;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17107;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 746758;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 4856280;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 2759289;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17107;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 1422520;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17316;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 2104897;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 2188209;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 4037894;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 815418;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 3081541;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17107;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 4135097;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17212;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 2696052;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 1284046;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3190888;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17107;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 1933839;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 2162128;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 3412882;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 956303;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 3799283;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 1674016;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 174424;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:03";
 	nfo:fileSize 17316;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 3812417;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 3907140;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 1572030;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17212;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 3427686;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:30" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 4338146;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 2830381;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 4169171;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 3694624;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 635066;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17212;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 1753464;
 	nid3:leadArtist <urn:uuid:1862357531>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_9/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:47:32" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17316;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 3143501;
@@ -54187,601 +54187,601 @@
 
 <urn:uuid:571686340> a nco:Contact; 
 	nco:fullname "Artist_90".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 4987867;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17734;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 1845632;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 992224;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 4976751;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 930131;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 4134116;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 2492119;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 4520557;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 1268155;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:52" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 8949;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 1251976;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 1994371;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 4261928;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 1719877;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 4828099;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 3112650;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 3484960;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:04";
 	nfo:fileSize 18048;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 1162014;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:05";
 	nfo:fileSize 17525;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 4202888;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:05";
 	nfo:fileSize 17421;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 3337219;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:05";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 434313;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:05";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 2579452;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:05";
 	nfo:fileSize 17421;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 399828;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:05";
 	nfo:fileSize 17630;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 4861893;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:05";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 2831027;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:05";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 3352980;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:05";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 3598959;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:05";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 1621165;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:05";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 23842;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:05";
 	nfo:fileSize 17525;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 4723621;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:06";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 4560664;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:06";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 4673637;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:06";
 	nfo:fileSize 17421;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 1993649;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:06";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 1790666;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:06";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 1086700;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:06";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 1600420;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:06";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 3034031;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:06";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 2044855;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:06";
 	nfo:fileSize 17630;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 270626;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:06";
 	nfo:fileSize 17525;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 4407170;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "New Age";
 	nid3:length 490883;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "New Age";
 	nid3:length 3819397;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "New Age";
 	nid3:length 468720;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "New Age";
 	nid3:length 794079;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "New Age";
 	nid3:length 4760971;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "New Age";
 	nid3:length 1545139;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "New Age";
 	nid3:length 4625798;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "New Age";
 	nid3:length 430235;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 17630;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "New Age";
 	nid3:length 323807;
 	nid3:leadArtist <urn:uuid:571686340>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_90/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 17525;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "New Age";
 	nid3:length 4883776;
@@ -54789,601 +54789,601 @@
 
 <urn:uuid:1688637480> a nco:Contact; 
 	nco:fullname "Artist_91".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 975269;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 3456413;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 2866112;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 1214101;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 1472940;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 3154487;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 830329;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 2908113;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 1729159;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 2937444;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 88657;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 4115746;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 3362331;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 572186;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 4813232;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 446379;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 18152;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 2064353;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 2139970;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:07";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 1323082;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 585714;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 1102410;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 4141621;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 3656356;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 2416724;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 4421631;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 1613550;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:54" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 1543653;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 4835283;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 4087798;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 1744721;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 4251689;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18152;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 4394532;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 1028577;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 4809239;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 4785821;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18257;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 3795698;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18361;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 4926656;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 1299201;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 1358106;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 3353379;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Classic Rock";
 	nid3:length 219230;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18257;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Classic Rock";
 	nid3:length 2339766;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Classic Rock";
 	nid3:length 3399167;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Classic Rock";
 	nid3:length 2006977;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Classic Rock";
 	nid3:length 1492185;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18152;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Classic Rock";
 	nid3:length 3290546;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18361;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Classic Rock";
 	nid3:length 2667698;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Classic Rock";
 	nid3:length 2314432;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Classic Rock";
 	nid3:length 3356567;
 	nid3:leadArtist <urn:uuid:1688637480>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_91/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Classic Rock";
 	nid3:length 641386;
@@ -55391,601 +55391,601 @@
 
 <urn:uuid:363155708> a nco:Contact; 
 	nco:fullname "Artist_92".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 2882131;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 4087058;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 3642341;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 3885886;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 4603717;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 506483;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 4210613;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1834709;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 4698438;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 2380229;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 3282985;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 2536790;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 1651713;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 673494;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 3296460;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 147120;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 2481253;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1140984;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 1463688;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 1020772;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 4510119;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:08";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 3735584;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 4922755;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 4634997;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 1288025;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 1094178;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 3436142;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 1343220;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 2292937;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 2641060;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 3785414;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 17734;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 3902422;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 686792;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 3525848;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 2239190;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 620043;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 4789820;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 3130533;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 4939828;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 1129721;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Country";
 	nid3:length 159771;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 17734;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Country";
 	nid3:length 2656037;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Country";
 	nid3:length 1427117;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Country";
 	nid3:length 4076264;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Country";
 	nid3:length 952165;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Country";
 	nid3:length 601791;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Country";
 	nid3:length 2777634;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Country";
 	nid3:length 4999481;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Country";
 	nid3:length 2094203;
 	nid3:leadArtist <urn:uuid:363155708>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_92/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Country";
 	nid3:length 1347891;
@@ -55993,601 +55993,601 @@
 
 <urn:uuid:1942367471> a nco:Contact; 
 	nco:fullname "Artist_93".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 2599015;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 1907027;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 80084;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 1204233;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 3034425;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 2330201;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 78949;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 4637204;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 4764738;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 1701009;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 3936686;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 4654177;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 2855179;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 2252055;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:56" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 3582201;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 4263449;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 847795;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 1681716;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 4809603;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 3940869;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 896664;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 3539753;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 3155640;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 2405912;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 534863;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 4768798;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 3573862;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 1162967;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 109467;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:09";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 2032255;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 3034500;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 4602125;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 597467;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 2584632;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 861041;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 701897;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 3288077;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 3800180;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 580855;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 2660656;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Dance";
 	nid3:length 2075512;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Dance";
 	nid3:length 4277736;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Dance";
 	nid3:length 1771887;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Dance";
 	nid3:length 1925767;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Dance";
 	nid3:length 3749945;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Dance";
 	nid3:length 4642790;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Dance";
 	nid3:length 3917805;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Dance";
 	nid3:length 3464025;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Dance";
 	nid3:length 494091;
 	nid3:leadArtist <urn:uuid:1942367471>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_93/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Dance";
 	nid3:length 1127394;
@@ -56595,601 +56595,601 @@
 
 <urn:uuid:107699292> a nco:Contact; 
 	nco:fullname "Artist_94".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 2054787;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 1970739;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 2229078;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 3285124;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 231603;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 394026;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 3192131;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 586757;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 3631863;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 2374385;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 2437719;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 2053675;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 2348632;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 1101802;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 3704856;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 4045227;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 1112748;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 4487474;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 4382109;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 667175;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 2094232;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 2252823;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 4685271;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:10";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 4012400;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:11";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 1856108;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:11";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 3132238;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:11";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 1930520;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:11";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 3316672;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:11";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 2300209;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:11";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 15742;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:11";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 2538606;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:11";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 2403629;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:11";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 30157;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:11";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 648093;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:11";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 3878208;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:11";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 1280926;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:11";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 3883802;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:50:58" ;
 	nfo:fileCreated "2008-12-16T12:43:11";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 1511979;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:11";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 4726131;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:11";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 3654352;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Disco";
 	nid3:length 2511341;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Disco";
 	nid3:length 4908641;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Disco";
 	nid3:length 315081;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Disco";
 	nid3:length 1042815;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Disco";
 	nid3:length 4310190;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Disco";
 	nid3:length 1083857;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Disco";
 	nid3:length 3485741;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Disco";
 	nid3:length 1841730;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Disco";
 	nid3:length 1598132;
 	nid3:leadArtist <urn:uuid:107699292>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_94/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Disco";
 	nid3:length 944982;
@@ -57197,601 +57197,601 @@
 
 <urn:uuid:1426625803> a nco:Contact; 
 	nco:fullname "Artist_95".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 991312;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 276324;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 4555981;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 4109501;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 4946943;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 1880625;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 2311906;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 1184571;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4569052;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 3441719;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 2952752;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 17734;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 4571412;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 4317303;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 4440594;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 2938722;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 1554604;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 4326457;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 2390903;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 3922166;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 1356166;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 392661;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 17943;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 3749697;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 151455;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 1210403;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 1974411;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 1134413;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 1658559;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 359773;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 1824762;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 1123342;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 4962753;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 17943;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 1140388;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 306184;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 2124288;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 3270202;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 2435065;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 923410;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 2109246;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 439807;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:12";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 103250;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Funk";
 	nid3:length 3590256;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 17943;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Funk";
 	nid3:length 418409;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Funk";
 	nid3:length 2270972;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Funk";
 	nid3:length 682253;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Funk";
 	nid3:length 2679965;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Funk";
 	nid3:length 18518;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Funk";
 	nid3:length 2365190;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 19301;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Funk";
 	nid3:length 114709;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Funk";
 	nid3:length 4604317;
 	nid3:leadArtist <urn:uuid:1426625803>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_95/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Funk";
 	nid3:length 3361243;
@@ -57799,601 +57799,601 @@
 
 <urn:uuid:844658547> a nco:Contact; 
 	nco:fullname "Artist_96".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 3004821;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 1521281;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 1818264;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 4751146;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 1320644;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 3793091;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18674;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 4197427;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 3515358;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 2452694;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 793023;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 1010437;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:00" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 17839;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 4250944;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 2810885;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 3977782;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 899886;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18883;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 1788294;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 2513938;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 19301;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 3312804;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3059732;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 2065484;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 4800225;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18048;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 2152914;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 3678825;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 3799926;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 4671285;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 4504456;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 2400075;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 19301;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 4629680;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 3442524;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 1599055;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 228217;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 1049641;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 2270558;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 4592952;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 4319054;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 1326429;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 2356976;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 19406;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 3941723;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 1107043;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 737535;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Grunge";
 	nid3:length 3197261;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Grunge";
 	nid3:length 817452;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Grunge";
 	nid3:length 3640641;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Grunge";
 	nid3:length 4649592;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Grunge";
 	nid3:length 423915;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Grunge";
 	nid3:length 805299;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:13";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Grunge";
 	nid3:length 4158608;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 19406;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Grunge";
 	nid3:length 2567098;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Grunge";
 	nid3:length 4720785;
 	nid3:leadArtist <urn:uuid:844658547>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_96/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Grunge";
 	nid3:length 3731417;
@@ -58401,601 +58401,601 @@
 
 <urn:uuid:1523783170> a nco:Contact; 
 	nco:fullname "Artist_97".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4925544;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18466;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2391044;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1863183;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3914085;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4808722;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3941322;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1128315;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4332325;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4684816;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 669577;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2053941;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 17943;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3560902;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1062862;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3113858;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1443000;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3910954;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 19092;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3494512;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 19197;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 366618;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18674;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1464417;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2667476;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2187273;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18152;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3085748;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2710982;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3486365;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2934784;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18988;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1100753;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 19197;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2081665;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 19406;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1934402;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3077021;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:02" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2904667;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4652165;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18048;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3443554;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 109294;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 141806;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4733386;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1900310;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:14";
 	nfo:fileSize 19197;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1985351;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 19406;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4358261;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4195785;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 896661;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4938171;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18048;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1973940;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4926283;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Hip-Hop";
 	nid3:length 279404;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4548176;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Hip-Hop";
 	nid3:length 2466164;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4285912;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 19406;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Hip-Hop";
 	nid3:length 1086553;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Hip-Hop";
 	nid3:length 4888526;
 	nid3:leadArtist <urn:uuid:1523783170>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_97/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18779;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Hip-Hop";
 	nid3:length 3707594;
@@ -59003,601 +59003,601 @@
 
 <urn:uuid:1239440820> a nco:Contact; 
 	nco:fullname "Artist_98".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 1935732;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 600043;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 2680382;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 2396749;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 4389299;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18048;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 2048284;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 2894360;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 836617;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 369657;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 1159565;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:15";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 235831;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 2884719;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 344461;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 3546018;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 814117;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 1256599;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 886713;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 4822463;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 358900;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 1158334;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 120775;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 17734;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 3804612;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 3277382;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 3107475;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 3617598;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 1024959;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 2435839;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 2300159;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 3180678;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 1270970;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 2040872;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 1573176;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 4323001;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 216595;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 3654683;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 4614955;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18883;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 2927357;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 19092;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 3395525;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 2794572;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 3185671;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Jazz";
 	nid3:length 3249800;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Jazz";
 	nid3:length 3432128;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Jazz";
 	nid3:length 4750476;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Jazz";
 	nid3:length 2621565;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Jazz";
 	nid3:length 3344602;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:16";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Jazz";
 	nid3:length 3500728;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Jazz";
 	nid3:length 2304740;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 19092;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Jazz";
 	nid3:length 4552980;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Jazz";
 	nid3:length 2984298;
 	nid3:leadArtist <urn:uuid:1239440820>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_98/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:04" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Jazz";
 	nid3:length 2552438;
@@ -59605,601 +59605,601 @@
 
 <urn:uuid:520105776> a nco:Contact; 
 	nco:fullname "Artist_99".
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/1_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_1/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 2027484;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/1_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_1/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18257;
-	nid3:albumTitle "1_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 2541080;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/1_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_1/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 2371325;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/1_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_1/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 786850;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/1_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_1/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 1326214;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/1_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_1/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18152;
-	nid3:albumTitle "1_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3505782;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/1_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_1/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18361;
-	nid3:albumTitle "1_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 3520258;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/1_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_1/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18570;
-	nid3:albumTitle "1_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 3998960;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/1_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_1/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 17839;
-	nid3:albumTitle "1_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 3862054;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/1_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_1/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 17943;
-	nid3:albumTitle "1_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_1";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 3915283;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/2_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_2/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 542801;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/2_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_2/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 17630;
-	nid3:albumTitle "2_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 4706189;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/2_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_2/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 2445396;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/2_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_2/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18466;
-	nid3:albumTitle "2_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 2002301;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/2_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_2/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 4018732;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/2_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_2/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18570;
-	nid3:albumTitle "2_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3505441;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/2_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_2/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18779;
-	nid3:albumTitle "2_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 4884730;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/2_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_2/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18988;
-	nid3:albumTitle "2_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 1530638;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/2_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_2/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18257;
-	nid3:albumTitle "2_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 2769800;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/2_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_2/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18361;
-	nid3:albumTitle "2_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_2";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 3017002;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/3_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_3/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 364302;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/3_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_3/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 17839;
-	nid3:albumTitle "3_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 228189;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/3_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_3/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 3255470;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/3_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_3/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 4999366;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/3_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_3/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18570;
-	nid3:albumTitle "3_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 2708382;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/3_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_3/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18674;
-	nid3:albumTitle "3_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 691296;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/3_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_3/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:17";
 	nfo:fileSize 18883;
-	nid3:albumTitle "3_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 3207853;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/3_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_3/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 19092;
-	nid3:albumTitle "3_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 918759;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/3_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_3/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18361;
-	nid3:albumTitle "3_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 1701735;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/3_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_3/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18466;
-	nid3:albumTitle "3_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_3";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 2090595;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/4_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_4/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 1140947;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/4_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_4/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 17839;
-	nid3:albumTitle "4_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 2873221;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/4_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_4/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 4731864;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/4_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_4/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 2977449;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/4_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_4/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18570;
-	nid3:albumTitle "4_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 3150688;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/4_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_4/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18779;
-	nid3:albumTitle "4_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 3762345;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/4_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_4/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18988;
-	nid3:albumTitle "4_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 1036047;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/4_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_4/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 19301;
-	nid3:albumTitle "4_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 3452035;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/4_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_4/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18466;
-	nid3:albumTitle "4_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 1319947;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/4_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_4/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18674;
-	nid3:albumTitle "4_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_4";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 1320981;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/5_Album/10_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "10_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_5/song_10.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_10.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "10_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_10";
 	nid3:trackNumber "10";
 	nid3:contentType "Metal";
 	nid3:length 3653715;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/5_Album/1_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "1_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_5/song_1.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_1.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 17839;
-	nid3:albumTitle "5_Album";
-	nid3:title "1_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_1";
 	nid3:trackNumber "1";
 	nid3:contentType "Metal";
 	nid3:length 3311569;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/5_Album/2_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "2_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_5/song_2.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_2.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "2_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_2";
 	nid3:trackNumber "2";
 	nid3:contentType "Metal";
 	nid3:length 2603044;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/5_Album/3_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "3_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_5/song_3.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_3.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "3_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_3";
 	nid3:trackNumber "3";
 	nid3:contentType "Metal";
 	nid3:length 4019662;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/5_Album/4_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "4_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_5/song_4.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_4.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18674;
-	nid3:albumTitle "5_Album";
-	nid3:title "4_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_4";
 	nid3:trackNumber "4";
 	nid3:contentType "Metal";
 	nid3:length 3719297;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/5_Album/5_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "5_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_5/song_5.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_5.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18883;
-	nid3:albumTitle "5_Album";
-	nid3:title "5_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_5";
 	nid3:trackNumber "5";
 	nid3:contentType "Metal";
 	nid3:length 4244373;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/5_Album/6_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "6_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_5/song_6.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_6.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18988;
-	nid3:albumTitle "5_Album";
-	nid3:title "6_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_6";
 	nid3:trackNumber "6";
 	nid3:contentType "Metal";
 	nid3:length 1577494;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/5_Album/7_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "7_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_5/song_7.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_7.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 19197;
-	nid3:albumTitle "5_Album";
-	nid3:title "7_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_7";
 	nid3:trackNumber "7";
 	nid3:contentType "Metal";
 	nid3:length 1977076;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/5_Album/8_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "8_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_5/song_8.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_8.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18466;
-	nid3:albumTitle "5_Album";
-	nid3:title "8_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_8";
 	nid3:trackNumber "8";
 	nid3:contentType "Metal";
 	nid3:length 793993;
 	nid3:leadArtist <urn:uuid:520105776>.
 
-<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/5_Album/9_song.mp3> a nid3:ID3Audio,nfo:FileDataObject;
-	nfo:fileName "9_song.mp3";
+<file:///media/PIKKUTIKKU/5000_songs_with_metadata_and_album_arts/Artist_99/Album_5/song_9.mp3> a nid3:ID3Audio,nfo:FileDataObject;
+	nfo:fileName "song_9.mp3";
 	nfo:fileLastModified "2008-10-23T13:51:06" ;
 	nfo:fileCreated "2008-12-16T12:43:18";
 	nfo:fileSize 18570;
-	nid3:albumTitle "5_Album";
-	nid3:title "9_song";
+	nid3:albumTitle "Album_5";
+	nid3:title "song_9";
 	nid3:trackNumber "9";
 	nid3:contentType "Metal";
 	nid3:length 1818939;



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