If you like finding new music I highly recommend checking out Pandora. It is a web application that you simply give it a name of a artist or song and it play’s music like it. It really does work and offers great definitions of the music being played, such as for the Get up Kids it says:

“We played this track because it features mild rhythmic syncopation, a subtle use of vocal harmony, major key tonality, mixed acoustic and electric instrumentation and many other similarities identified in the music genome project.”

Simply amazing.