horses Rolling Stones guitarist Keith Richards has a story about Mick Jagger and Charlie Watts, the band’s drummer. One night, somewhere around the mid-eighties, Jagger dials the phone in Watts’ hotel room. It’s the early hours. He’s inebriated. And Watts is in bed. Watts picks up. ‘Is my drummer there?’ Jagger slurs. There’s a brief pause and then the phone goes dead. Jagger thinks nothing of it. Watts has other ideas. He gets out of bed. Then he has a shave. He puts on a suit, shirt and tie, and freshly polished