They kept the same masks for twenty years because the masks aren't a gimmick — they're the philosophy. When you can't see their faces, you stop watching the person and start watching the movement. The Jabbawockeez made that trade in the early 2000s, and no group has matched the visual language they built since. America's Got Talent champions who turned that moment into a Las Vegas residency. The white-masked crew who invented a genre of hip-hop choreography that every group since has had to reckon with. Two hours of precision, storytelling, and ensemble work that does not have a B-team. The show works for people who don't think of themselves …