so like my band played a local dive. We were coming up to end of the last song of the first set, playing to more chairs than people (and more people than teeth) when a rumble ran over the stage. One of the lighting trussed had fallen. So, we broke, fixed up the truss, and took five. Suddenly,the bartender comes running over waving his hands and yelling "the fight, the fight". We also noticed most of the people who were still there were heading in the general direction of the bar which was off to the right of the stage. We cut our set short mid song and looked over to see a big screen tv behind the bar with a satellite feed of a boxing match. So, falling lights and pre-empted by a boxing match.