I like a challenge. I need to feel passionate about something. If I'm not passionate about it, I can't stand it. It has to feel real. DJ'ing, touring, charity work - anything.

I can honestly say that the fans inspire. There's an unexplainable rush that comes when I'm in the middle of a set and the energy from the fans hit me. I also get really inspired through collaborations. I've learned so much from the emerging producers I've worked with just as they've learned from me.

Miami is a really special place for me, particularly in the U.S. It was one of the first places in the country to really embrace dance music, and I've been going there for many, many years.

At first, I was only interested in music, but I spent so much time in the clubs and seeing fashions change. So naturally, I developed an interest in it.

I think the indie-rock world is very creative. They're always looking for something new, and I think of all the instruments we have in the world, the ones that are the most creative and interesting are the electronic ones. There are so many sounds and plug-ins you can use.

I played a lot of acetates at the end of my vinyl period - I used to make tracks and get them pressed in four or five days - but the quality was always so bad and they would skip all the time. The vinyl days for me are over. I still buy vinyl, but only albums, and just to play. For DJing, vinyl is a nightmare.

If you play the same club every week of every month, it's kind of boring. It's great that you can play one night in Brazil and one night in Japan, one night in Europe, and see the world. It's amazing what you see if you travel around the world.

I love L.A., but I don't live there. I spent some time there when I was recording 'Kaleidoscope,' mainly working with some of the artists I collaborated with. The city and people in L.A. have a great vibe and the weather is always beautiful.

Sigur Ros make beautiful music. Bloc Party are fantastic and exciting and innovative.

Most people went to dance shows, but it was basically a table and a DJ playing and not really a spectacular thing. I brought the whole production with the effects - the best sound, the best lighting to blow the fans away.