Heavy metal pioneers Black Sabbath have announced a one-off, final show for later this year – called ‘Back to the Beginning’ – bringing together the original members for the first time in 20 years, as well as sets from Metallica,

Take a look at all the big bands slated to play at Ozzy's final show, which will feature a reunion of Black Sabbath's original members.

Ozzy Osbourne will reunite with all of the original members of Black Sabbath for the first time in 20 years, in a gig that will be his last and that’s being billed as the “greatest” heavy metal show e