I only say this because a lot of people seem to think that if you're a musician you want to be a celebrity. But most musicians in the world aren't celebrities, and pretty much everything about the concept of 'celebrity' is a complete load of bollocks anyhow.

You can analyze all you want but you can never explain away the God factor. Sometimes God just decides to breathe on something and it's completely His prerogative.

David Bowie is the quintessential English gentleman and, of course, a musical and generational institution. I only played support for him for one night (not a whole tour) but he was incredibly gracious and generous toward me and I've certainly never forgotten it.

In the end, no matter how my records are panned or praised, if there are kids and communities in developing nations that have improved living conditions and are finally getting access to things we all have a basic right to (clean water, education, healthcare) because I am able to advocate, raise awareness or funds in some small way, then my life has achieved something that in the end means far more than having the track or album of the moment.

Obviously, it was a big life change for me and quite a shock to suddenly have these songs I'd written in my bedroom as a far-too-intense teenager all over the airwaves and see my face on buses, especially in a small country like New Zealand, but at the same time it was such a thrill and an honour knowing that my music was reaching people.

There is truth in little corners of our lives. There are hints of it in songs and children's eyes. It's familiar, like an ancient lullaby; What do I live for? If we've eyes to see... If we've ears to hear... To find it in our hearts and mouths the word that saves is near. Shed that shallow skin... Come and live again... Leave all you were before... To believe is to begin.

Now that I have seen I am responsible, faith without deeds is dead.