Bill Ward dropped out of the 211 Black Sabbath reunion, but dropped out unhappy with the contract.

But Ozzy wants a final show with him.

Speaking on The Madhouse Chronicles, Ozzy said when asked about the last Black Sabbath show in 2017: I was sad that Bill wasn’t there. I mean Tommy Clufetos, my drummer, did a great job. But he ain’t Bill Ward.”

Asked if Ozzy is happy with how it ended: “No. Because it wasn’t Black Sabbath that finished it. It’s unfinished… If they wanted to do one more gig with Bill, I would jump at the chance. Do you know what would be cool? If we went to a club or somewhere unannounced and we just got up and did it. We started up in a club.”