Just ran across a post about www.pandora.com on Pith in the Wind.
Pandora is a site designed to deliver your own personal radio station online. All you have to do is type in an artist or song that you like, it creates a playlist inline with your selection. I'm listening to it right now... so far it is spot on.
If you click the thumbnail of the album cover in the playlist, you'll see several cool options... it is very intuitive. It gives you the option to buy the song from iTunes or the album from Amazon, you can vote on whether you like the album, start a new station from the album playing or find out why Pandora added a song to your playlist.
This really is one of the best uses of the Internet that I've ever seen.
Wish I'd have thought of it!
Go ahead... take it for a spin!