Ok. Geezer Butler said it differently a few years back in an interview. He appeared to not like them upstaging Sabbath. VH were limited space on stage like most openers with no lighting or effects, but did get an encore after they played 30 minute sets. Ozzy’s drug problems set things off and he even went AWOL in Nashville (where they cancelled show). Then, Ozzy was fired from the band after the tour. Tony Iommi appeared to get along with VH, though.
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