Everything I do feels like It's going to end up being in Radiohead.

I think I'll always feel a little in awe whenever I see someone in their 20s or 30s carrying a cello or violin case - because I know, if they're doing it professionally, how many years of practice have gone into being able to make music with them. And the sounds they can make just hit me very hard, and feel full of limitless complexity.

When people say you're doing something radical in rock or dance music, I'm not sure how special that is. What we do is so old-fashioned. It's like trying to do something innovative in tap-dancing.

Composers are influenced by all the important music in their lives - and I suppose that since radio started playing popular music, that's as likely to be The Beatles or Aphex Twin as it is to be Verdi or Ravel. They'd be strange teenagers if they didn't. But cross-pollinating happens too - Aphex Twin did more interesting things with electronic music than most trained composers, who seemed to approach samplers with undue caution and reverence in those early days.

It feels like Radiohead are famous, but that no one knows who we are. Which is brilliant, really.

I suppose subconsciously I was thinking in terms of having the scale of it matching the scale of the images. Hence the sort of string quartet, jazz band and electronic stuff.

It's what the Pixies always said about music - they were writing songs and just trying not to be boring. That was their main motivation and it worked for them. I remember reading that and thinking that was the way to do it.