Music Map

I just came across a cool web-based music utility called music map. Simply type in the name of a band you like, such as Underworld and... wait for it... a little longer now... it will provide a "map" of other bands similar to the focal one. In their own words "the closer two artists are, the greater the probability people will like both artists" -- handy if, like me, you're looking to expand your music horizons.