Air head

As fashions change in music, so does the vocabulary. There are no groups any more, only bands. Even boy bands call themselves bands, although they don’t play any instruments. Come to think of it, are there boy bands any more? Take That look like newly retired footballers. When I started this column a thousand years ago, I wanted it called ‘pop’ music rather than the then-standard ‘rock’: a prescient move, it turns out, as ‘rock’ now sounds hopelessly sweaty and arthritic.