Ozzy Osbourne is thrilled to be reuniting with his fellow Black Sabbath rockers for what’s his final ever performance — as doting wife Sharon Osbourne is claimed to be working overtime to ensure it all goes smoothly and he doesn’t overexert himself at the risk of his fragile health.

Ozzy and Dio may be Sabbath’s best-known singers, but these bangers with less-famous voices deserve their share of the love