March 4, 2006
I happened upon this website, Pandora.com. It's a music site, and completely free if you can put up with some innocuous ads. Just enter the name of a singer or song you like, and Pandora will creatre a "radio" channel with similar music. You can add additional songs or singers and refine your choices, and can create additional channels. In one evening, I've discovered a number of new artists that I like very much.
It's worth trying.