I just saw this on Digg and it’s gotta be the coolest thing I’ve seen in a while. You put in an artist or song that you like and it analzyes the style of the music and makes suggestions of other songs and artists you might like. I’ve been using it for the past 15 minutes or so and it’s spit out some really good stuff. It’s free if you can live with some ads, or you can subscribe if you’d like. It works right from your browser, and it’s got a pretty slick Flash interface. I can see myself spending a lot of time here… Discover Music – Pandora