I love the voice - it’s the most perfect instrument ever heard. It’s God given.

Certain things are done intentionally opposite - like there's no sound at the end or synthesizers or all that stuff. Anything that drowns the movie, no. Anything that makes you sit up and watch it, yes. So, some are expecting a very sad theme going on.

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.

I love classical music. I love a lot of musicians playing together and the whole culture of that, whether it's Indian or it's Western.

The best way would be education and kids and all that stuff and then education and working education comes through. Then I started a music school and the music school now teaches kids to play the violin and the viola.

After a point of time, when you get success and fame, money and everything, the purpose of life has to be redefined. For me, I think that purpose is to build bridges. Artists can do that very easily, more than politicians.