"In terms of what has been happening recently, there have been, I think, some really interesting new instruments that have come out that sort of show me the direction of the future. Korg has introduced the - they've had a whole series now of these things called Kaoss Pads. They're wonderful because they do get your muscles working again. And what DJs do, of course, with their DJ turntables now, the CD turntables, which have pitch change and speed change and everything else. They're doing something that I think is interestingly physical."