The only advice I would give Christians entering the world of arts: give yourself a period of time, maybe three or four years. If you haven't made it in your chosen art form, dump it.

I involve myself in an organisation called Tear Fund.

When you use music to worship you are not attempting to entertain.

Celebrities meet a lot of people and we just can't maintain them all in our fuddled brains.

If I'm going to represent God I have to do it the best I can.

Once in a lifetime a really beautiful song comes along ... Until it does, I'd like to do this one.

But Portugal has a peaceful feel about it. I sit on the terrace overlooking the vineyard there and I feel cut off from the world. You need that sort of thing.