I Eat Pandas improvise three entire musicals — complete with dancing and melodrama — based on audience suggestions (eat your heart out, Wayne Brady). The remarkably quick-on-its-feet trio comprises two singers and a pianist, who can all belt out original, hilarious, and surprisingly catchy songs on the fly. Opener Shockwave kicks off the show, picking up where Michael Winslow of Police Academy fame left off with an act that features off-the-cuff beatboxing and human-generated sound effects.