I thought I'd share this link with ya'll. A site I was turned on to a while back from Ted Peterson. Check out www.pandora.com to access some great music you may have never heard before. Basically you go there sign up (No, there is not spam or junk mail sent from this place) and creat "stations". You can lookup and creat a station per artist or song name. It will create a continous stream of your artist or song and various similiar artists or songs! Very cool and the sound quality is great! If a song or band comes on that you don't care for, you click a link from the player to provide instant feedback so that song or band will never get played through your station again.
There is a limit to the number of stations you can have but hey it's free! Check it out!