[Chorus] Knock knock, knock Knock knock, knock Knock knock, knock Knock knock, knock Knock knock, knock Knock knock, knock Knock knock, knock Knock knock, knock [Verse] Knock on your door, I am Jason Put your brain in a jar that's mason Fuck on your Corpse blah blah hail Satan I am a cat, Nya impatient I am a doc, lacking a patient Frankenstein my...Learn More