I've changed the way I look a bit but not intentionally. I've cut my hair. I've got a bit of pink in it and lately I've become a bit monochrome, wearing a lot of black and white.

When I heard Bjork's debut, that was when I first realized that I could be a singer, even with my unusual voice.

'I Know You Care' is about my dad. And I haven't seen him for a long, long time. And my parents divorced when I was really young. And I guess I just wanted a - it was my way of saying that I wasn't bitter or angry anymore. I was just sad and just felt like something was missing.

Every so often I'll go back down to earth and I'll make reference to a phone or a house or something, something that's a bit more real. But I suppose what that does, is it puts you in a surreal place but also my music doesn't get too carried away in that sense, which I quite like.

I instinctively dress a bit tougher because I've spent a lot of time in the U.S. and I realised there was a certain image projected of me here. I've always been an absolute rebel. When I was in my teen years I had piercings and wore all black.

I can fall in love in a simple way, but I can dissect it in such an intense fashion when it ends.

I still don't know if I can write songs. I don't think anyone ever knows if they can write songs.