Hawaiian717 From United States of America, joined May 1999, 3090 posts, RR: 8 Reply 4, posted (12 years 5 months 2 weeks 3 days 13 hours ago) and read 92 times:
Napster is good for a lot of stuff. I've also used AudioFind http://www.audiofind.com with some success.
Actually I've found for rather obscure stuff (like Japanese Anime music), Google http://www.google.com works great. For example, if I'm looking for music from the series Bubblegum Crisis 2040, I type bubblegum crisis 2040 mp3 and looking through the top sites I can usually find what I'm looking for.