diff -up rhythmbox-0.11.4/data/rhythmbox.desktop.in.in.x-content rhythmbox-0.11.4/data/rhythmbox.desktop.in.in
--- rhythmbox-0.11.4/data/rhythmbox.desktop.in.in.x-content	2008-01-18 00:33:33.000000000 -0500
+++ rhythmbox-0.11.4/data/rhythmbox.desktop.in.in	2008-01-18 00:34:27.000000000 -0500
@@ -8,7 +8,7 @@ Type=Application
 Icon=rhythmbox
 X-GNOME-DocPath=rhythmbox/rhythmbox.xml
 Categories=GNOME;GTK;AudioVideo;
-MimeType=application/x-ogg;application/ogg;audio/x-scpls;audio/x-mp3;audio/x-mpeg;audio/mpeg;audio/x-mpegurl;application/x-flac;
+MimeType=application/x-ogg;application/ogg;audio/x-scpls;audio/x-mp3;audio/x-mpeg;audio/mpeg;audio/x-mpegurl;application/x-flac;x-content/audio-cdda;x-content/audio-dvd;x-content/audio-player;
 StartupNotify=true
 X-GNOME-Bugzilla-Bugzilla=GNOME
 X-GNOME-Bugzilla-Product=rhythmbox