Jumbo Knish Factory, the klezmer ensemble at Tufts University, presents their fall concert,”Sirbas Popilar: Whirlwind Music from the Shtetl.” Directed by Michael McLaughlin. Note: Due to university COVID regulations, live audience attendees at Tufts Music events must be prepared to present a Tufts ID or COVID vaccination card showing that they have been vaccinated and boosted. This concert also will be live streamed through Tufts Music Live Streaming.