it's important as a composer to sit in silence and imagine these complex musical worlds in your head, but it's also a wonderful experience to touch your music and to hear it and hear it in the room with you and to say, you can't have an entire orchestra there, but you'd kind of like to have the orchestra there.

There were a lot of things happen in the mid-'80's that all of a sudden made it possible to do a lot of very quick interactive music.

One of the big mysteries of music is, if you take music without words, it means something to us because we know it's about something. It's about something important humanly, but since there are no words, nobody knows what it's about.

I think from age 13, 14, 15, I thought, yes, this rich studio produced music is the future, but it can't be the future to go run away into the recording studio. How can we take that kind of complexity and richness and make it possible for people to touch it and play it live. That's what hyperinstruments are.

When I was done with high school, I knew that music was really important to me and I knew I didn't want to be a cellist, but I wasn't really sure if I wanted to be a composer, or think about - I was just interested in the ideas behind music, I was interested in mathematics.

I almost never these days sit down with a CD or my laptop and just listen to a piece with a score. I probably would do that while I'm exercising.

I row for about 40-45 minutes every morning and put in my iPod and it's a huge range. That's when I listen to either things that I just love and know very well and just want to pay attention, it's also where I listen to things that are new that I want to get to know.