Kids can make fun of you for having the wrong shoelaces: that's just kids. But I don't think I had any trouble making friends.

I think Katy B encapsulates young London in a way I never could. She reps London harder than anyone song-wise since Lily Allen.

And music is kind of a - it's like a finicky industry to be in of course. Like, tastes change. You're hot one minute; you're not - you know, I've been through it quite a few times, like, on both sides of it.

My mother was pretty strict. I hated it, but maybe it made me a bit more sensible.

You know, like, there's songs like "Valerie" and "Bang Bang Bang" that I was so proud of. And, you know, the level of success that they had - if they were little cult hits meant that, you know, I could sellout Webster Hall or Williamsburg Musical Hall or the El Rey theater in LA. Like, that was having made it to me. So the thought of having a number one song in my own career, like, never even registered.

You know, it's weird. It's - it hasn't really changed my life in any kind of way that I can measure. I mean, it's obviously such an insanely amazing thing. You know, none of my other records I've ever had before even broke into the top 100.

I think that where it came from and the initial birth of it - it did come out of a jam at Bruno's studio, you know? He was playing drums. And Jeff Bhasker, who co-produced the record with us, is on synths, and I was playing bass.