Death metal was once was “underground” and “niche”. Now it’s on the verge of tearing through America’s sternum. Adult Swim’s Metalocalypse finishes up its third season this Sunday, so to honor the genre, we take a look at the Scariest Bands of All-Time. Hail Satan!

I can understand why someone would want to be on one of these “Idol” shows, with their possibility of fame and fortune. But when you’re choosing your audition piece, I have absolutely no F’ing clue what would prompt someone into thinking that shrieking a g*ddamn black metal song will get you anywhere but YouTube.