Since their start in 2008, EGRESS had been told to find a box in which they could fit themselves; however, one needs a rather large box to fit all six members—and their accordions, tubas, electric guitars, trombones, pianos, and drums. So instead they move forth doing what they do best; cascading onto the stage in a breathtaking explosion of sound and color that’s equal parts unruly vaudeville, ebullient world beat band and three ring circus.