Each week, ImprovBoston presents an experimental show featuring three indie comedy acts. The Lab is dedicated to showcasing improv, sketch, standup and variety projects in-development. A mad comedy experiment, the Lab is where some of New England's most successful shows began. If you want a front row seat for up-and-coming comedy, come to the Studio at 7:30pm every Thursday & Sunday. You never know what's cooking in the Comedy Lab.