Ahead of Black Sabbath's final concert earlier this month, Yungblud gifted Ozzy Osbourne a necklace Yungblud vowed to cover one of Black Sabbath's classic songs in honor of Ozzy Osbourne. On Thursday,

A year later, they'd slimmed down, found a new name and invented heavy metal. Few bands are so inextricably linked with a musical genre, but Sabbath set the template for everyone from Motörhead and AC/DC to Metallica and Guns 'n' Roses.

Guitarist Tony Iommi revealed the rock legends had a brief encounter with the tycoon when he attended one of their concerts with his daughter.

In the wake of Ozzy Osbourne's passing, Zak Starkey has shared his regret for once turning down an offer to sit behind the kit for Black Sabbath.