I was a regular kind of academic music student. I was at Juilliard. I had to study all the contemporary music of the time, and changing that language very radically was just a sign or a signal that I was going to try to do something very different. I find that that's what I feel closest to. I found no real inner response in me in a non-tonal language.

In order to arrive at a personal style, you have to have a technique to begin with.

I don't know that I make a big distinction between the big pieces and the little pieces, because I don't experience them in that way. I mean, by the same token, you're out touring with a band and then you're writing string quartets, and in a funny way, isn't it all the same, in a way? It's all just music.

I shift between mediums very frequently. Instead of taking a break from writing, I just write in a different medium or in a different way or for a different purpose, so that I don't actually stop writing - I just go to something else. Like going from a big symphony to a piano piece is great and very refreshing, I find. And then going from that to a big concerto, and then having to go out and play.

I consider the first 20 performances just learning the piece. Think about it this way: If you think about a pianist who plays a Schubert sonata through his whole lifetime - if you listen to Rubenstein or Horowitz playing their repertoire later in their life, you understand the richness with which they play that music, and how differently they must have played it when they were younger.

I've been working in theater, really, since about 1965. I started working with the Mabou Mines about then, and in a way I've always worked in the theater, but it's never been a main part of my work. And it wasn't until Einstein that I kind of shifted into high gear with theater, working with Bob, with Bob Wilson. And since then I find it a very attractive form to work in. It's just an extension of my work.

Akhnaten is kind of a dark, kind of mysterious character. We don't know a lot about him - a lot of information on him was lost. But he obviously was a kind of iconoclast of him time. I guess I'm attracted to people like that. Like [Albert] Einstein also, who radically changed our way of thinking about the world we live in.