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 TOOLs Adam Jones.

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