Mp3.com (the mp3 resource)
Mp3site (nice)
Digital Mp3 Music (mp3 resources)
Mp3.de (german mp3 software site)
Mp3 Music (original music for download)
Mp3 sites listed by Yahoo!
Mp3 sites listed by Altavista
Mp3 sites listed by HotBot
Mp3 sites listed by Lycos
Vivid a.k.a Simon V / Santorin Records (drumīnībass & techno)
UK Bands (features UK bands with mp3 songs)
Kosmic Free Music Foundation (original techno music)
The DubRoom (original reggae mp3s)
DeadaBase (they distribute free mp3 music)
Ouk (german zine for electronic music)
Dimension Music (information on digital music)