Pandora.com
I starting using the music service over at Pandora.com. It allows you to choose, customize and tune a radio station based on music you like. You pick a favorite artist or song and Pandora plays it, plus songs like it. As you listen, you give it a thumbs up or thumbs down and it continues to tune in the station to your liking. Here are my favorites. So far its free. The catch is they want you to click through to iTunesor Amazon to buy the albums.
