The hosts of improv4humans, Off Book: The Improvised Musical, and Comedy Bang! Bang! plus Horatio Sanz are all coming together to have one wondrous night of sing-a-longs and improv.

Matt Besser’s Hootenany Sing-A-Long Improv Comedy Experiment is FREE and all you have to do is show up at UCB Sunset this Friday.

The rest of our listings for comedy shows, events, open mics, maps, and more can be found at www.thecomedybureau.com.