In fact, quite a lot of what I do has to do with sound texture, and, you can't notate that. You can't notate the sound of "St. Elmo's Fire." There's no way of writing that down. That's because musical notation arose at a time when sound textures were limited. If you said violins and woodwind that defined the sound texture; if I say synthesizer and guitar it means nothing - you're talking about 28,000 variables.

We are increasingly likely to find ourselves in places with background music. No composers have thought to write for these modern spaces, which represent 30% of our musical experience.

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

The time I like listening to music most on headphones is, I have a game I play with my brother, he's a musician as well.And he sends me MIDI files of keyboard pieces. So, these are pieces where I just get a MIDI file; I don't know what instrument he was playing them on; I know nothing about his section of the sound of the piece, and then when I'm sitting on trains I do a lot of train travel I turn them into pieces of music. And I love to do that; it's my favorite hobby.

Cultural objects have no notable identity outside of that which we confer upon them. Their value is entirely a product of the interaction that we have with them.

I think the other thing that's important is getting to a place, which very, very rarely happens with improvising groups, where somebody can decide not to play for a while. You watch any group of musicians improvising together and they nearly all play nearly all the time. In fact I often say that the biggest difference between classical music and everything else is that classical musicians sometimes shut up because they're told to, because the score tells them to. Whereas any music that's sort of based on folk or jazz, everybody plays all the time.

I think that's very significant that we're so attached to the idea now of - it was something I advocated for years, that you can make music in studios, music doesn't have to be made as a real-time experience. But now you see the results of that in people who are completely crippled unless they know that they have the possibility of "cut and paste" and "undo." And "undo" and "undo" and "undo" and "undo" and "undo" again.