I went to a boarding school when I was 13, and it was a very arty school, so there was an opportunity for a lot more. I joined a band and so on. We would do concerts at school, and I would play cover tunes and thought, 'This is really great.'

I remember writing 'The One I Can't Have' at the kitchen table. I was looking at a picture of Truman Capote with Marilyn Monroe and that's where I started. It doesn't make any sense because he was gay, but it was just the idea of the short guy and the beautiful blonde out of his league. That's where I started, but very quickly it became about me.

I'm never worried about being upstaged. I love to have the best, most individual people come in and see if we hit on something.

The songs are definitely all about me. I am my favourite subject.

I came from a folk-family background. Although we weren't really the all-singing, all-dancing-around-the-piano folkies or anything like that, there is that idea of singing and playing with your parents and your family and your cousins.

I was obsessed with country music when I was a kid, and it's definitely had a huge influence on the way I write songs. I was always attracted to songs that had a brilliant pun or a clever turn of phrase, but came from a dark, bitter place. As a writer, I've always gravitated towards that feeling.

I used to listen to my dad a lot as a way of trying to be close to him, as well, because my parents were divorced and I didnt spend that much time with him. I used to put head phones on and listen to my dad talk and sing and kind of had a weird bonding in a way.