I think what is great is that if anything that I do is interesting to somebody else, then I really don't think it matters at all what I had originally intended.

Apart from the first set - which used high-level concert lighting - once you stepped into the two narrative pieces, we were working with lower-level theatrical lights. In most cases, people were really respectful of that.

I haven't actually seen a Lady Gaga tour, but I do think she's very good.

You're never really happy. I'm certainly not. That's a good thing. It means you're always striving to do better. You hope the next piece will be better.

The whole positioning and atmosphere of the song ["King of the Mountain"] was to build up this thunderstorm that would take us all onstage off into a story where we were suddenly in the middle of the ocean.

Artists shouldn't be made famous. They have this huge aura of almost god-like quality about them, just because their craft makes a lot of money. And at the same time it is a forced importance... It is man-made so the press can feed off it.

There are a lot of very strong connections with music and mathematics. They both can work in patterns and sequences and repetitions.