Once music ceases to be ephemeral - always disappearing - and becomes instead material... it leaves the condition of traditional music and enters the condition of painting. It becomes a painting, existing as material in space, not immaterial in time.

I'm fascinated by musicians who don't completely understand their territory; that's when you do your best work.

Stop thinking about art works as objects, and start thinking about them as triggers for experiences... That solves a lot of problems ... Art is something that happens, a process, not a quality, and all sorts of things can make it happen ... [W]hat makes a work of art 'good' for you is not something that is already 'inside' it, but something that happens inside you.

The thing that obsesses me more than anything is waste - the waste of human intelligence and creativity.

I want to make things that put me in the position of innocence, that recreate the feeling of innocence in you.

When you sing with a group of people, you learn how to subsume yourself into a group consciousness because a capella singing is all about the immersion of the self into the community. That's one of the great feelings - to stop being me for a little while and to become us. That way lies empathy, the great social virtue.

Quite often, and in fact more often, I would say, I'm struggling all the way through to think, "What is it I like about this? What is the personality of this thing I'm hearing that I like so much?" And it's nearly always a sort of mixed emotion, which is why I like it. It's something that I have mixed feelings about in the sense that it's both, say, placid and dangerous, or bitter and sweet, or dark and bright.