It's not metal enough for Ozzy. You cant call it metal just cuz your singing about the devil. It's more a cross between the B52's and Flock of Seagulls, with a Styx-like opening. It's catchy. Very '80s. I could see myself getting jiggy with it back in the day. I give it an 82.
(BTW, I got your email and responded back to home instead of work. Will try to catch up with you later today)