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.

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.

I listen to everything. As I told you, sometimes I just want to shut off from music and be silent. Then I play a song and it's refreshing. It's almost like initializing yourself. Recently I was in South Africa doing a press day for my tour. I listened to this band called "Freshly Ground." They were doing a live gig there so that's the last thing I've heard.

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.

Music is language itself. It should not have any barriers of caste, creed, language or anything. Music is one, only cultures are different. Music is the language of languages. It is the ultimate mother of languages.

I basically 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. But in India, I think it's limited to filler music unfortunately. That's one thing I want to push in India where we have the infrastructure of an orchestra where you play Indian melodies with an orchestra and something different for a universal audience. It requires a lot of work from me.

My first experience of that was with my first movie which I did in India. And it was so different from other people. I find that "Oh my God." Every time the music is slow I feel that people are going to get up and go out. You get this nervousness. But, to my surprise, people starting singing the song even before it came in. They started singing along a week later, after release, which was very cool.