I don't buy into any of that hogwash. They put that out to sell tickets. It's just a classic horror movie, with the Greek drama formula of good versus evil, and lots of fear.
I can play every instrument there is, every horn, I've played all the saxes and trumpets and everything and keyboards.
Anger is a killing thing: it kills the man who angers, for each rage leaves him less than he had been before - it takes something from him.