I mean incredibly great! The band is sizzling, the dance floor is full. And you've been playing an hour+ (actually 90 minutes when I first checked). Do you stop and take a break, or ride the energy and keep it going? We played a wedding last night and went with the 'keep it going' option. Played another 60+ minutes and wrapped it up. Crowd loved us. They. Never. Stopped. Dancing. I think if we had taken a break, it would have been hard to get the energy back up to where it was. Absolutely amazing show.