One drum troupe who just might know a thing or two about thrash are What Cheer? Brigade, the 20-piece brass band from Providence, Rhode Island. While brass bands aren't exactly kvlt, the members themselves look pretty metal in their gnarly masks and black facepaint – AND THEY SET THEIR DRUMS ON FIRE.
Yup. They played Slayer's iconic Raining Blood (with added brass) on flaming drums. How metal is that?!