If I play you a piece of music, that's when you can truly look inside me.

I have all these computers and keyboards and synthesizers, and I rattle away. For instance, with The Lion King I wrote over four hours worth of tunes, and they were really pretty -but totally meaningless. So in the end I came up with material I liked. We worked on The Lion King for four years, but I wasn't toying until the last three-and-a-half weeks properly. On Crimson Tide, on the other hand, I just went in and within seconds I knew what I wanted.

What are you going to do when you are not saving the world.

I try to communicate with the musicians the way I communicate with the filmmakers. I'm not going to say to them, can we be a little bit more presto here. Hang on, this should be a bit more exciting, or I try to explain the scene to them, or I try to explain the context the notes are supposed to live in.

The main thing the composer needs to do is it needs to remember that the director is there to cheer you on. The director wants you to succeed because if you succeed, you'll be helping the film. And they are truly your conscience. And they're truly your guide.

All music is based in one way or the other, or influenced through the ages, on technology.

The honest truth is that it was just traumatizing with the piano, with the authority of the piano teacher, getting rapped across the knuckles, and so whenever you put a piece of music in front of me, there's a Pavlovian reaction where it starts off.