Ozzy Osbourne punch to the jaw. On leaving Sabbath, Osbourne recalled, "I'd got £96,000 for my share of the name, so I'd just locked myself away and spent three months doing coke and booze. My thinking was, 'This is my last party, because after this I'm going back to Birmingham and the dole." However, he was signed to Don Arden's Jet Records. Arden dispatched Sharon to Los Angeles to "look after Ozzy's needs, whatever they were", to protect his investment. Initially, Arden hoped Osbourne would return to Sabbath, and later attempted to convince the singer to name his new band "Son of
Heaven & Hell Tour on this tour as a sideman. For a portion of the North American tour, which was popularly known as the "Black and Blue Tour", Black Sabbath co-headlined with Blue Öyster Cult, with whom they shared a manager, Sandy Pearlman. The arrangement reportedly set attendance records but caused friction between the two bands as well as between Black Sabbath and Pearlman. In April 1980, Black Sabbath released "Heaven and Hell", the band's ninth studio album and first with former Rainbow and Elf lead singer, Ronnie James Dio, who was hired to replace original lead singer, Ozzy Osbourne. The band began the