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.

I played a couple of ideas and then had this unusual texture underneath which was like this little granulated kind of pipe organ almost like a scratchy record which he started [inaudible] brilliantly. "Oh I love that song." And when things go fine, it's good. So he started loving that song and that song was used quite a lot in the movie which is very granulated stuff on the guitar.

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.

All my life I have had a choice of hate and love. I chose love and I am here

I went to London to do the stuff. I was like "What am I going to do? What's going to happen?" But then once you start working, you forget all that and you start enjoying what you're doing. Once you enjoy the process, you know that people are going to do the same thing. If you don't enjoy it and just do it like a job, then it's going to be feel that way. That's my theory of doing a movie.

I've never watched Trainspotting. I just know it's a very critically acclaimed film. In fact, I've never watched any of Danny's movies [means before he met him]. I just worked with him and felt the energy of what he is about initially before I do something. In a way, I think that's why we have discovered each other rather than replicate something else.

How we approached this was I wanted this to be personal in a way. It's not a big, epic Hollywood score but really personal and intimate, and we thought guitar would be the perfect instrument for him because he's young and he has an undying spirit and all that stuff and we went on that feeling totally.