Somesongs and Songfight! radio
I post my songs to Somesongs to get rated and my feelings hurt. Now there's Somesongs radio and it's pretty awesome. Plus I think all my music is on there, so that's even extra awesome. Also cool (but with less me content for obvious reasons) is Songfight! radio, the radio for everybody's favorite macho art-fag site Songfight!.
Lots of great indie home-recorders in there for you to check out in handy radio format.