It often feels like a tremendous amount of work is required to get an idea moving forward, like pushing a train uphill. But at a certain point, the thing takes on its own momentum, and takes unexpected turns. So it's that feeling of holding on, rather than pushing it, that is the most exciting thing. It's that need to occasionally bounce off the walls, letting anything happen for any reason, and having nothing to guide you that is the joy.

In Tim's films, more than most, if you miss the tone, you don't get the film.

I think that's one of the things that has always put me in kind of an odd niche. It's that all of my understanding of orchestral music is via film, not via classical music like it's supposed to be. To me it's the same, it doesn't make any difference.

Oh see, first off you gotta realize - everything for me is a reconstruction or deconstruction. I would actually say deconstruction. Mission: Impossible would be the exception. That would be a reconstruction- deconstruction.

In some types of music I'm working out all the chords one bar at a time - the whole structure, because it's about that. And there are other pieces which are really about - okay, the melody is going to start here and play through to here.

Or certainly I would need time - which I would love to have but there almost never is on a film - to just spend a week with a roomful of guys laying down these patterns.

I don't see myself necessarily having a burning desire to write a symphony.