I had a fascinating chat the other day with Manu Delago, composer, percussionist and champion in chief of an astonishing newish instrument that looks like a cross between a UFO and a wok. It's called the hang - and he's got the hang of it so well that Bjork became a fan and invited him to tour with her. He's performing soon at LSO St Luke's, with a new Concertino Grosso of his own. Here's the short interview from yesterday's Independent, and below is an example so beguiling that it's had more than 3m Youtube hits.