Seconded. mp3tag and the MusicBrainz database are marvelous. I used to have a music collection of 25.000+ tracks, and once I discovered aforementioned tools it

Seconded. mp3tag and the MusicBrainz database are marvelous. I used to have a music collection of 25.000+ tracks, and once I discovered aforementioned tools it was an absolute blessing, especially for tracks that that had poor (or non-existant!) tags. I'm fully into Spotify now, minus the 1000 or so tracks I couldn't match, but damn, does talking about this take me back. Lugging around my 160Gb iPod Classic and still not being able to fit all my music. UT2004 instagib & Counter Strike LAN parties and swapping entire media libraries.. movies and series included. It was a fun time :)