Cool music animations

I'm having severe inspiration trouble with one of the button animations for my new website, it's the button for the Music section, but whatever animation I do for it just doesn't seem to fit. Are there any sites out there that have animations related to music, and I'm not talking about a volume sliding bar or one of those volume pulsey thingies, but something closer to an actual animation, or very musically themed. My best choice is to have speakers pop out of it while one of my songs plays, but I can't get the animation to look right.

Posty mc post post.