Moscow Music Peace Festival (1989)

Black Sabbath did NOT reunite, as stated on the page. Ozzy Osbourne's solo band played the festival and at the time former Black Sabbath band mate Geezer Butler was touring as Ozzy's bass player. They preformed a couple Black Sabbath songs, which has ALWAYS been the case for Ozzy Osbourne solo shows. No other members of Black Sabbath played the festival.