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, Tony Iommi, Geezer Butler and Bill Ward all grew up within a few streets of each other, a stone's throw from the Aston stadium. The band's relevance to the city's cultural heritage was recognised when they were awarded the Freedom of Birmingham last weekend.

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.