"I owe so much to you, your wife and your family - you all gave me a road to run down and supported me when people would turn their nose up," Yungblud wrote.

Hundreds of Black Sabbath fans gathered in Birmingham city centre to pay tribute to Ozzy Osbourne.

He became known as the Prince of Darkness and, relatedly, the godfather of heavy metal, which emerged as the name for the subgenre that flourished and then fractured in the wake of Black Sabbath’s su...