Okay I saw Porter do this with some success. I have my easy listening music but after a long stressful night of pouring 5000 people beer I need some music to burn off the adrenaline rush of wandering WHEN THE HELL IS IT OVER!!!! Porters already contributed some.

So far:
Breaking Benjamin - So Cold
Classic Kiss- Detroit Rock City
Rammstein- Du Hast

I perfer rock that isnt just seems like mindless screaming. If you provide me some good ones I'll Rep you. And yes there will be a LOT of Metallica added shortly.