It was most appropriate. A scene out of Hell. The smoke – at once a seething, swirling grey, then a vivid red, suddenly a livid orange, multicoloured – billowed around in vast cumulus shapes, ever ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images/Ian Dickson Black Sabbath’s 1975 album Sabotage is one of the band’s very ...