#GNUDB seems to be a more complete archive of music CDs. I'm ripping a whole book of old #music CDs to FLAC and I've been using Asunder because it uses the gnudb music library. Just out of curiosity I tried a few of them in Rhythmbox and Sound Juicer, both of which seem to use #MusicBrainz. Not only did they not fill in the "genre" of any of the discs, but there have been a couple so far that were listed in gnudb but not MusicBrainz. I may kick gnudb a donation,