Elvis Costello had a brand new bag. He was a musician, but he knew all about the attitude part of it.

I sort of have various sort of theories when people ask me about songwriting because it is a mystery. You don't really know. Sometimes you can do it and sometimes you can't. It's really peculiar.

You try to make every word count, so there's no doubt what you're talking about. When you're young, you waffle away. Well, I'm done with that. I think it's much more interesting to say just what you mean.

There's really never any sort of master plan. I find if I've got a couple of tunes that I think are possibilities, I phone everyone up and get them into the studio and we'll have a go at recording them.

I think the best songs that come to me are ones that you sort of listen for. The ones - when I listen to some of my old stuff, I can tell when I had a good idea, but I forced it through, and I can hear myself - the bit that I've written, which sounds clunkier than the stuff that just sort of comes.

To a certain extent, yes, we do. But there's - but there's a very limited menu. There's only about sort of 20 songs that you hear on rotation.

And religious music and the sort of symbolism of it and everything. But I had this idea. Actually, I sort of dreamt it. I woke up - just before waking up one morning, I sort of dreamt this song or the idea of it and the first little bit of it. And I jumped out of bed and I thought, well, you're still asleep. You're going to forget this in a minute - you know, like you do when you've had a dream.