I just realized going back through the thread DOOM was mentioned but not Killer Instinct 2013.

I mean c'mon... Swedish chanting to summon a Babylonian skeleton pirate warlord where one instrument is a Tibetan flute made from a human femur?

https://youtube.com/watch?v=mpqct1zMqTE

or the best workout/comeback song i think ever penned https://youtube.com/watch?v=6JapDyUwAu8