Ozzy Osbourne's Black Sabbath bandmate Tony Iommi is sharing his memories of the late rocker. Osbourne died at age 76 on Tuesday, July 22, following a battle with Parkinson's disease. Just weeks before his death, he reunited with Iommi, Bill Ward and Geezer Butler for one final Black Sabbath concert at Villa Park stadium in the band's hometown of Birmingham. The iconic group performed their greatest hits at the Back to the Beginning festival on July 5. Iommi, 77, told ITV News in an interview on Wednesday, July 23, that he believes Osbourne "held out to do that show.