If you're up on a stage, naked and solo and singing songs to people, there's not much place to hide, so you may as well confess what you want to confess and say what you want to say, whatever that is. Some songs just turn out as being more about me, and some are more through the eyes of other people, or third-person descriptions of people.

When you stand up acoustic in front of an audience, you really are a man without any clothes on. And that can be fun - it depends how much of an exhibitionist you are, I suppose. I quite enjoy it.

People want to be the first with the record, they want to be the first to know which songs are on the record, all that kind of stuff. So I like to just stall them a bit. Personally, I love the idea of an album that's completely new, that no one's heard any free downloads, any pre-record releases, all that kind of stuff, and nothing's been played on the radio. Totally virgin, you know, a sealed record. That's my ideal, but it's very hard to get anybody else to agree to do that.

If you're up there performing a song for the first time, it's as if you're hearing it through their ears. You become acutely self-conscious of the song in performance, so that's a good thing before recording. But I like to have some surprises for the audience; I don't want the audience to know everything that's going to be on the record, because these days, with the Internet, people become avid collectors of pre-knowledge.

It's fun to sing sad songs. And it's fun to listen to sad songs. Enjoyable. Satisfying. Something.

It's amazing what some people read into songs.

I think there are shades of political songs; some are more subtle and can be more effective for being subtle, for being more metaphorical. I've written a lot of songs like that, where it's not really clear if it's a war song or a relationship song. The metaphor can be the most powerful thing of all, but sometimes you have to speak more clearly to more people, and I think this is one of those times.