I've always wanted to be a DJ so I could play the music I love for other people. That feeling hasn't changed, but my sets are always evolving. In terms of tailoring to a specific crowd, certainly I do play differently depending on the situation. It's a different feel, for example, in a small club versus a festival.
I always like to make people happy, make them have a good time. It's pretty obvious if the room is dead - if no one is cheering or singing or whatever, there's obviously something wrong. I always try to look for euphoric feelings, things people are excited that they're hearing, and then I build from there. It's hard to explain, actually. When I'm in the mood, I just feel it. Now they need something with vocals, now they need something hard, something soft.
There's an amazing intimate feeling in a small club but an insane rush playing a stadium or festival.