Because I've always been a runner I love to feel that my body is shining on the inside. I wear baggy clothes, so it's not as though I like showing it off. I just like to know I'm great on the inside.

I could always sing, from a really young age, but my voice was really weird. I used to make my mum turn up the radio every day in our house. She was well into music so I got that from her.

There are so many things to think about when you make an album. Like, who am I trying to impress? Am I going to get respect, critical acclaim? Or am I going to sell lots of records?

Drake, I'd like to collaborate with. He's a phenomenal lyricist. Probably the best rapper in the world at the moment. I love Kanye but there's something about Drake; he's more straight up, really clever and really poetic and metaphorical - I love that. He's just clever.

Ever since I've been young I've been fascinated by the human body. I've written songs about it, but you can become quite morbid if you think about it too much - paranoid and a hypochondriac.

Mumford & Sons' music appeals to a lot of America. I'm really proud of them.

You pick up loads of baggage with your first record with reaction to it from fans and critics. So I went to Ireland by myself for a couple of weeks with my guitar. I read lots of poetry, I read Patti Smith's autobiography and started words and phrases and then songs started to take shape.