Ozzy Osbourne's legendary impact on rock music was acknowledged even in his job title on his death certificate. According to PageSix, the official death certificate for the self-proclaimed "Prince of Darkness" listed his profession as "songwriter,

Ozzy Osbourne's cause of death has been revealed. The Black Sabbath rocker died at age 76 from a heart attack, according to his death certificate obtained by The New York Times and The Sun. The death certificate reportedly listed Osbourne's cause of death as "out of hospital cardiac arrest,