In my case, dust has become gold: Today, I work with people I grew up admiring.

It's a very simple process. He [Danny Boyl] comes in the tube (subway) and then he sits with me for 3 hours every evening and then I work on something. Then later, if he likes something, I put it even more perfectly. I tweak stuff. So this happened for 3 or 4 weeks and the music was done.

We didn't want to do that. It would have been a beautiful moment in the movie but it would have brought the movie down. So Danny's vision was perfect I think when he wanted it to be driven at the same time having this new emotion about this boy coming as a hallucination or like a déjà vu and as the future kid.

I've been doing music for many years and after a point what is the motivation that drives you to compose and to do stuff? I did this song for the U.N., a fighting for poverty anthem. That's when I realized that I could do a foundation. And when I started the foundation, it was basically to fight poverty and to help - that kind of stuff.

That's the sound design. I watched it sixty times because we were constantly tweaking. The same thing comes twice, right? Once it comes in the beginning when he's about to discover that he needs to come out and one is the dream where he's flattered (??) and then he comes out. The last one, instead of going bigger, we made it smaller. We removed elements and thinned it out. So it doesn't drive him. He drives the music rather than the other way around.

There were basically three themes. One was the sun theme which is the guitar when he'd get sun on his leg and it comes again in the end. And there's of course the lullaby which Dido sang, "If I Rise." And then there's this driving guitar which is the motivation theme.

There is only one of the two that can reside in our hearts, GOD or ego. If GOD is in ego is out.