Being a guy who likes lots of different music, I am somewhat surprised that I didn’t know such a thing existed until I read the LifeHacker article here. I guess I am loosing my geekidness.
I’m not sure how legal this is, but i like it a lot. A lot. A lot. A lot. The best site I have found is The Hype Machine, an audio blog aggregator. There is even a Popular Tracks section, which takes the most listened to songs from 100s of other sites, and puts them into one play list.
This internet fad is turning out to be pretty cool. Al Gore should be pleased.