Music genome project - hit of the week!

The scientific approach to music. Starting from 1 song, they search for music with similar properties (rythm, lyrics, etc) which you select, one by one. Then they search again for music, but with more information about what you like. So it builds iteratively a network of songs, and you sample music you never heard of, from the farthest regions of the music universe. Welcome to Pandora.com.

I vote this the find of the week! (obrigado Ana Rita). There's a catch, though... it's only for USA residents, nhahahahahaha. That's one good point about being here. And also, 10 inches of snow in Boston...