Ozzy Osbourne "Necromandus", who had supported Black Sabbath in Birmingham when they were called "Earth", did backup for Osbourne in the studio and briefly became the first incarnation of his solo band. At the request of the other members, Osbourne rejoined Sabbath. The band spent five months at Sounds Interchange Studios in Toronto, Ontario, Canada, writing and recording what would become "Never Say Die!" "It took quite a long time", Iommi said. "We were getting really drugged out, doing a lot of dope. We'd go down to the sessions, and have to pack up because we were too stoned, we'd have to
Ozzy Osbourne and a neck vertebra. An operation was performed to lift the collarbone, which was believed to be resting on a major artery and interrupting blood flow to the arm. Sharon later revealed that Osbourne had stopped breathing following the crash and was resuscitated by Osbourne's then personal bodyguard, Sam Ruston. While in hospital, Osbourne achieved his first ever UK number one single, a duet of the Black Sabbath ballad, "Changes" with daughter Kelly. In doing so, he broke the record of the longest period between an artist's first UK chart appearance (with Black Sabbath's "Paranoid", number four in August 1970)