Let the madness begin!” Those were the yells that Ozzy Osbourne screamed at his final show and which still echo in the hearts of millions. Beyond the strobe lights and the ear-shattering screams, however,

The final chapter of Ozzy Osbourne's life will be shown in an upcoming documentary, just weeks following his death. The Black Sabbath frontman and soloist died of a heart attack on July 22 at age 76.

The Black Sabbath rocker died of a heart attack on 22 July, less than a month after bidding his fans goodbye on stage at his Back To The Beginning concert on 5 July. Held at Villa Park in Birmingham, England, the sold-out gig saw 40,000 fans gather to celebrate the band and its lead singer, Ozzy. "He turned around and he said to me that night, he said, 'I had no idea that so many people liked me,'" Sharon, 72, told Pollstar on 17 July, in an interview published 5 August. "Ozzy's always been in his own bubble.".