Even today, I notice that some of my pieces are explicitly tonal; there are actually tonics and dominants. And then there are pieces that are not tonal. I tend to think that there's a dichotomy that has to do with the way pitches are structured.

I think of myself as an experimentalist even though much of my music sounds logical and normal, in a sense.

I noticed things in my computer music that were getting old, and I started to figure out that this has to do with the way the listener interacts with music.

Even today, I notice that some of my pieces are explicitly tonal; there are actually tonics and dominants. And then there are pieces that are not tonal. I tend to think that there's a dichotomy that has to do with the way pitches are structured.

I came up in the '60s; that was a time when there was a revolution going on in music. Stravinsky had become a twelve-tone composer; even Aaron Copland was writing twelve-tone pieces at that time!

I came to what I think of as the critical problem: the aging process of a piece of music. I noticed in the '70s that pieces I wrote would sound great the first time I listened to them and then on repeated hearings they sounded older and older until what seemed exciting and vibrant on first listening became stale.

With a piece of classical music by Haydn, Mozart, or Beethoven, on first listening I'm referencing it with other pieces by them that I know. I think that most people do this - they listen to pieces through the filter of pieces they already know.