The sphere, like the ABBA show in London, won’t change anything at all, in the great scheme of things. We’re told it will, of course, so rich people can get even richer by selling tickets most people can’t afford. But really, people just want to see good old fashioned live music. I’d much rather watch Taylor Swift in a stadium full of people going crazy than u2 phoning it in, while the audience sit motionless because all they’re doing is being impressed by technology that will be out of date in 10 years. Similarly, the ABBA ‘experience’. I get that it’s all very clever, and I truly love ABBA, but I guarantee this kind of thing won’t become the norm, even when geriatrics like the stones kick the bucket.