I worry that if I enjoy something - like the songs on 'Some Nights' are about wondering about who you are. I'm never quite sure and I'd hate to feel sort of content and get a good sense of who I am because if I know one thing, that's not me. I don't mind not necessarily being happy about it. And that's fine.

I worry that if I enjoy something - like the songs on 'Some Nights' are about wondering about who you are. I'm never quite sure and I'd hate to feel sort of content and get a good sense of who I am because if I know one thing, that's not me. I don't mind not necessarily being happy about it. And that's fine.

I don't have a Twitter or a Facebook, but that doesn't mean I'm any more productive than the rest of the world.

I don't play an instrument - I just write in my head, and I usually hear fully formed songs. 'We Are Young' turned out so much like it was in my head. But it also exceeded all my expectations.

I knew how touring was for 10 years, but it's completely different now that things are popping off.

Van Morrison is probably, at this point in time, my biggest influence as a vocalist. When we were making our last album I had a vinyl copy of 'Veedon Fleece' in the vocal booth in front of me, in the dorky sense. I think there were candles around, which is really tacky, but hey, I needed to channel Van the Man!

I don't want to be known for anything other than writing songs.