2pm & 8pm, $18, American Theatre of Actors, Sargent Theatre, 314 W 54th St, 866-811-4111, chaintheatre.org/productions/2017/2/26/in-the-boom-boom-room. Chrissy, a bright woman with a background of harshness that has robbed her of her innocence, has visions of a career as a dancer. She finds herself in The Boom Boom Room, a disco/bar meant to be her first step on the road to a better life.