Later in the discussion, however, their sights turned to new material and the rumours circulating that Black Sabbath guitarist Tony Iommi would be appearing on a new track called ‘Rocket’.

Black Sabbath is a pioneer of heavy metal — perhaps the genre's godfathers. Even so, the band was never one-dimensional in its sound. The same can be said about "Changes" from Vol. 4 (1972).It's ...

Black Sabbath isn’t the easiest rock band in the world to cover, even if a few of their songs are on the simple side of metal. In fact, we’d say that most heavy metal songs aren’t exactly ...