In 1977, the foundations of Black Sabbath were shaken when Ozzy Osbourne quit the band. Undettered, guitarist Tony Iommi called upon a vocalist he knew from his pre-fame days. Enter Dave Walker.
Walker, previously with The Idle Race and Savoy Brown, will likely be best remembered to most for his brief stint with Fleetwood Mac, contributing some great vocals to their underrated 1973 LP ‘Penguin’.