Black Sabbath ’s classic lineup — Ozzy Osbourne, Tony Iommi, Geezer Butler and Bill Ward — staged a triumphant hometown reunion at Saturday's Back to the Beginning concert, delivering a four-song setlist that marked their first performance together in two decades.

From who’s playing to how to stream it, we answer all your questions about this summer’s Back To The Beginning extravaganza

Ozzy Osbourne is saying goodbye to the stage after performing what has been billed as his final show with the original members of Black Sabbath.