Liverpool Sound and Vision Rating * * * * *

Such is the presence of Ozzy Osbourne and Ronnie James Dio in the minds of Black Sabbath fans universally that some names are forgotten, almost sideswiped out of existence, and even if it was for a tour, a stop gap in the story as others dropped out before pushing their way back in, they still deserve to be recognised, and whilst Ian Gillan and Glenn Hughes have offered more to the band’s history compared to say David Walker or Ron Keel, what should be not only remembered, but lauded, is the effect that Tony Martin had on the soul of the Godfathers of Heavy Metal.