The Obligation October 12, 2017 @ 8:00 pm Opening night of Roger Grunwald’s one-man play, in which he plays four characters exploring the aftermath of the Holocaust and the survivor’s experience. Co-presented by Mitzvah Project. $26-$56. Event Website Venue: Potrero Stage 1695 18th St. San Francisco, CA United States + Google Calendar+ iCal Export On Stage