christopher.poole Written by DCist contributor Sarah Sherman With all the balancing that had to happen on Sunday night at the Black Cat, Thao Nguyen’s mindful chaos with Mirah Yom Tov Zeitlyn’s polish, clarinets and violins with wild guitars and four-man percussion teams, the result of finding that spot where the bubble sits perfectly in the carpenter’s level, might have brought the bodies in the room to a standstill. The superband known as Thao and…