I'm quite glad I never learned to play the guitar, because I think I'd write songs that were more classically structured. As it is, I've had to create my own way of writing, which isn't typical. Everything's a big crescendo.

I like a house party and fancy dress, a big fan of fancy dress, like dress up, costume parties.

The music is so euphoric,as a way of battling the words. It’s like an exorcism, beating it out with drums, shake this demon out, it’s so visceral because the melancholy has to be drummed out. I can’t let it sit inside me.

I was having a conversation with my father and he was talking about this thing - strangeness and charm. It's actually the name of the two smallest particles that there are when you split the atom, so I wrote a song around it. I even managed to fit the word 'hydrogen' in there. Isn't that a nice thing for scientists to call them though?

I'm one of those people that is up for most things. When I was offered to sing at the Oscars I was like, 'Yeah, I want to know what that's like!' I'm always curious to know what things are like - as long as you're not compromising who you are.

I can't ever seem to shake the feeling that when things are really good it essentially means that things are going to go really bad. When I feel calm and settled, there is always an underlying feeling of impending doom... I don't think that it's healthy.

I've got quite a vivid imagination and I'm easily overwhelmed by sensations and things that are beautiful or scary. I don't think I've ever seen a ghost - I think I'm probably haunted by my own ghosts than real ones.