I think it's maybe because Sergeant Pepper's came out when I was about 13 or 14 and that was a pretty impressionable age, and it was such a kind of radical period. But that period of the Beatles really had a big influence on me and I think are directly related to hyperinstruments.

I've done a lot of operas. I've probably done more different kind of operas than anybody.

Music seems to stimulate more parts of our mind than almost every other activity. It combines more parts of our minds. It synchronizes our minds. It allows people in groups to do a non-verbal immediate activity together.

The way I listen to music goes in waves depending on a lot of things. How busy I am, if I'm in between composition projects, if I'm starting a new project. So, the only time I listen to the radio for music is with my daughter's when I'm driving them to school, or driving them somewhere.

I went to the University of California, Santa Cruz for a year, which turned out to be a really vibrant, very intensive intellectual atmosphere where you could do a lot of aspect of music without it being a conservatory. And that's why I went there.

I did take composition lessons when I was in high school, so I wrote piano pieces. I wrote some chamber music. I don't think any of that was particularly interesting.

I started realizing that one of the great things about opera is that if you make the right kind of story, you can still have this kind of abstract subliminal quality to take you on a journey, but you can root it just enough in a particular situation, a particular kind of real situation that a person might have, or a particular context in the real world.