Internationally acclaimed pianist Yefim Bronfman will be performing a gala concert for the Concord Chamber Music Society (CCMS) to be held at the newly built just-opened Groton Hill Music Center. Mr. Bronfman’s appearance with CCMS has been long anticipated, and was originally scheduled for the 2019-2020 season in celebration of the 20th anniversary of the Concord Chamber Music Society. Mr. Bronfman will be performing piano sonatas by Schubert, Bartok, and Chopin. A reception will follow the concert performance.