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.