Avicii

I have my guy Semi who is my on the road - he's my personal trainer. He helps me out with training and stuff like that, and he's shown me a lot of things I can do on the road. We were trying to figure out something that I can do everywhere, like in my hotel room, so I don't have to have a gym.

Lyrics are important, but it's hard, because English isn't my first language - although it feels like it is these days! I grew up with amazing melodies, so getting that right on a song has always been the key thing for me, but there's no reason why a great melody doesn't deserve great lyrics.

I've found that in now having experienced what it's like to make records and just through growing up in general that you should be expressive about what's affecting you instead of trying to sing about a subject just for the sake of other people getting something from it.

The thing about dancing - what it taught me all those years - is it gives you an amazing sense of discipline in forcing yourself to do things that you know are good for you but you don't really want to do.