King of Leon - crawl. It's not an angry song but it seems to change my mood set.
I try to listen to music that makes you want to dance when angry... Most of the time it does work. Providing I can have it at the right volume. (Loud)

When Im sad I listen to my immortal which maybe the worse song to listen to when in a sad state... But as I struggle with letting certain emotions out... This sites I get every last drop of tear out.

When I'm happy I love listening to everything pretty much. I love music