Black Sabbath: In Performance

Drawing on rare footage of Sabbath in performance from 1971 right through to the last shows of the Martin era, this powerful and penetrating film features extensive reflections from inside the Sabbath camp by Tony Iommi, Neil Murray, Ozzy Osbourne, Glenn Hughes, Geezer Butler and Bobby Rondinelli, alongside the impartial and forthright views of a leading team of critics and working musicians.