“The Eagles were in the same studio, in the room next to us. They had to pack up and go because we were too loud!”: The highs and lows of Black Sabbath in the ’70s - by Tony Iommi

Tony Iommi.

Black Sabbath packed a lot into the 1970s. They began the decade by inventing heavy metal and ended it by sacking legendary frontman Ozzy Osbourne.

In between were all sorts of highs and lows - which guitarist Tony Iommi discussed in a 2011 interview with Classic Rock.