Daniel Barenboim

It's funny, because in 1970 I met the Beatles quite by a chance at a party. It was the Beethoven bicentenary, and I was then also playing the Beethoven Sonatas. And that's all they wanted to hear about - I wanted to talk about them, and all they wanted to talk about was Beethoven.

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.

Software options proliferate extremely easily - too easily, in fact - because too many options create tools that can't ever be used intuitively. Intuitive actions confine the detail work to a dedicated part of the brain, leaving the rest of one's mind free to respond with attention and sensitivity to the changing texture of the moment.