Working, adapted by Stephen Schwartz and Nina Faso from the book by Studs Terkel. Directed by Shanara Gabrielle. Choreography, Ashleigh King; music direction, William Yanesh; set, Andrew Cohen; costumes, Moyenda Kulemeka; lighting, Alberto Segarra; sound, Justin Schmitz. With Randyn Fullard, Chris Genebach, Alexandra Palting, Carl L. Williams, Emily Zinski. About 85 minutes. Admission is free, but donations are encouraged. Through Sept. 19 in front of 815 Black Lives Matter Plaza. workingindc.org.