For 40 years, King Buzzo and his wild band have been “a genre unto themselves.” This is how they forever altered the course of heavy music. All photography by TOOL’s Adam Jones.

ALSO FEATURING: Poppy // Disturbed // Avatar // In Flames // Mudvayne //Polyphia // Clutch // Obituary // Escuela Grind // Cold Gawd // L.S. Dunes // Tallah // Fugitive