The guitarist of a pioneering heavy metal band is set to give fans a glimpse into the birth of the genre in Chipping Campden.

Black Sabbath's Tony Iommi will be in conversation with his friend, the BBC's Nick Owen, at the Cidermill Theatre.

Iommi's unique guitar style is considered by many to be a cornerstone of metal, and his contribution to the band racking up 100 million record sales.

The talk will cover everything from his early influences and the formation of Black Sabbath to the first heavy metal ballet experience.