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
Heaven and Hell (Black Sabbath album) "Although Dio could belt with the best of them, Sabbath would never be the same." In his autobiography Iommi admits, "We were doing big shows and it was difficult for Ronnie to go out and stand in front of people who had seen Ozzy in that spot for ten years. Some of the kids hated it and they'd shout: 'Ozzy, Ozzy!' But eventually Ronnie won them over." In an interview with Songfacts, former Osbourne guitarist Zakk Wylde of Black Label Society dismisses the idea of the Dio-era being authentic Sabbath: "You listen to Black Sabbath with Ronnie James Dio in