This is a good change of pace thread.
I am a fan of all types of music. As of late I have been on an unsigned artist binge and magnatune.com has hit that spot nicely.
For unsigned artist I like
soundclick.com . Soundclick features music with a couple of twists. First of all, many of the artists are not slick professionals resulting in some unrefined recordings done in homes or garages or what not. Secondly, many of the artists are actually songwriters just wanting to get opinions on their writing....not their performance. (a community exists on the site that is not completely unlike a musical verion of
RP.)
The third twist, and my favorite, is their radio stations. Members can pick the artists and songs they want on their own personal radio station(s). Members can have multiple stations, perhaps sorted by genre, and there is no limit to the size of the play list(s). Radio may be set to be private or broadcast for other members to enjoy. This last results in tons of stations.
Soundclick is a site that requires some time investment. If your interest in music doesn't go beyond "audio wallpaper" this is not the site for you. But if you like to dig in and find the diamonds in the rough, this is a place for you.