Art by Committee: A Guide to Advanced Improvisation [With DVD]This sequel to the 'improv bible' Truth in Comedy delves deeper into the mindset and history of improvisational theatre, and the accompanying DVD provides clear examples of these principles in action. The DVD includes performances by four influential improv groups: Upright Citizens Brigade (with Tina Fey and Amy Poehler), Beer Shark Mice (with Neil Flynn of Scrubs), Armando Diaz Theatrical Experience, and The Reckoning, along with additional short