The top 5 vote-getters in the metal poll split over 50% of the vote among them. Therefore, we go to a playoff!
Your final 5:
Back in Black
Run to the Hills
Seek and Destroy
Five very worthy contenders. There is so much metal in this post, that I wouldn't be surprised if Satan himself leapt through your monitor, a la "Poltergeist."
Please give your votes the due thought and gravity they deserve, as future generations will be bound by what you decide.
FUN ACTIVITY: Try playing all 5 of these videos simultaneously. See how long it takes for your speakers / brain to melt.