coronavirus shot.A masked-up Ma took a seat along the wall of the observation area Saturday at Berkshire Community College in Pittsfield and played for about 15 minutes to applause from the other attendees.The renowned musician, who lives part-time in the area, said he “wanted to give something back," The Berkshire Eagle quoted Richard Hall of the Berkshire COVID-19 Vaccine Collaborative as saying.The quick concert came exactly one year after Ma started posting recordings of himself using the