I post a lot of indexes in the porn forum.. so why not a few mp3 indexes :)

Enjoy :)

http://balzac.balzac.net/web/mp3/mp3/
http://dmio.hbs.edu/mp/
http://ebeaver.org/~mp3/
http://jaddams.csw.uic.edu/aod/MP3/
http://loch.yllandia.org/music/
http://maiden.verat.net/music/
http://mitglied.lycos.de/HyLee/mp3/
http://nepit.visi.com/stuff/
http://netrover.com/~chacha/maison/mathieu/mp3/
http://nyks.net/mp3/
http://rigel.hbs.harvard.edu/Feb2k1/
http://rigel.hbs.harvard.edu/mp/
http://web.mit.edu/afs/ops/user/mwhitson/Sounds/Temp/
http://www.bentillusions.com/aesalon/
http://www.friendlyalumni.net/mp3s/
http://www.haven.org/~dkap/music/MP3_Net/
http://www.ika.lublin.pl/~chmielo/downloads/mp3/
http://www.mm.aueb.gr/~antoniad/music/
http://www.silverbox.com/jason/popkultur/
http://www.zzz.ee/krissu/muusika/

dogbomb - you are the king of all indexes

this one (http://ftp.jbaudio.net/mp3/singles/)