i got this from a site i dont love (Urbandaddy) via one of my favorite people in the world (Deb.) -- but i am truly OBSESSING over Stereomood.com -- the brilliant radio station that selects playlists as radio stations based on your mood (Wake up, dinner party with friends, going out for a party, even foreplay!) - so amazing! from there you can create playlists, purchase the music directly there, share music with your friends, etc. OBSESSED!
Check out www.stereomood.com