Black Sabbath's Geezer Butler having "nightmares" and "palpitations" ahead of farewell show
“I dreamed everything went wrong on stage and we all turned to dust"
Black Sabbath final show: Aerosmith's Steven Tyler and surviving Soundgarden members join line-up
Ozzy Osbourne also said that the huge show will mark his final live appearance because he wants to “spend the rest of my life with my family”
Anthrax added to Black Sabbath's 'Back To The Beginning' final gig line-up
The two bands haven't appeared on the same bill since 2005
Sharon Osbourne is open to Black Sabbath ABBA-style hologram show
The metal giants will play one final live gig this summer