The larger-than-life frontman of the pioneering heavy metal band Black Sabbath Ozzy Osbourne has died. He was 76.

Black Sabbath released the gold-selling U.K. Top 10 hit 'Sabotage' on July 28, 1975, and a storm of ridicule over its album cover followed.

He might be famous as Guns N' Roses punk bassist, but Duff McKagan has always professed a love for music in many forms, with a longstanding relationship to both Sabbath and Ozzy Osbourne, even playing on the latter's last two albums.