tracker-extract: gstreamer: Ensure that a Disc1 MusicAlbumDisc exists
tracker-extract: gstreamer: Ensure that a Disc1 MusicAlbumDisc exists

hoheinzollern/tracker,hoheinzollern/tracker,outofbits/tracker,outofbits/tracker,hoheinzollern/tracker,outofbits/tracker,outofbits/tracker,outofbits/tracker,hoheinzollern/tracker,outofbits/tracker,hoheinzollern/tracker,hoheinzollern/tracker,hoheinzollern/tracker,outofbits/tracker