Music is definitely important in my life too. I use dark classical music when I'm killing and maiming people in any of my period fiction. LOL I have no idea why A Clockwork Orange just popped into my head. Oy.
I try to tame the chaos a little bit by being strict with myself. If I'm going to jot ideas for a story, I have to do it NOW or it's gone forever, but no matter what, music is always around me.