Pandora: An Online Music Channel

Thanks to Samantha for turning me on to this! Pandora is a free service online that acts as a personalized radio. You sign up and then create your "channels". I have a Grateful Dead Channel and it streams GD music as well as other similar artists which i can rate and it remembers my preferences. I also have an "Alicia Keys" channel which plays Alicia, Eryka, Macy Gray and similar artists.
To try this out click here: Pandora Radio Online
Great thing to have at work and such. BD you can make a Jimmy Buffet Channel!