Osbourne was the lead singer for Black Sabbath between 1968 and 1978. He joined again in 1997 for occasional tours. He bit the head off of a bat on stage once. Osbourne wrote a song called 'Suicide Solution' that was heavily ridiculed claiming it was about suicide, which coincided with the words shoot shoot whispered in the song. It was really a tribute to his friend Bon Scott, lead singer of AC/DC, who died of alcohol poisoning.