Why are Black Sabbath coming back? Who else is on the bill? How do I get tickets? We answer all your questions about this summer’s Back To The Beginning extravaganza

It's an acknowledgement for all who love this often misunderstood, complex and beautiful music. But it's one that our city, on a much wider scale, has taken for granted. It was only last week, standing at the edge of a circle pit at a Trivium gig at the Utilita Arena that my colleague Harry and I lamented this for what might be the 666th time I've done so this year.