The season opens with a week devoted to Bach and his later champions. This includes Mendelssohn’s Piano Trio No. 2, performed by Jung-Min Amy Lee, David Ying, and Elinor Freer, plus a transcription of the Goldberg Variations featuring Harumi Rhodes and Rebecca Albers. “Not Your Mother’s Chamber Music Concert” features the Imani Winds performing spirituals and excerpts from Jason Moran’s Cane, followed by the Jasper Quartet performing Beethoven. At Brook Farm, the Ying Quartet, Jaspers, and local musicians perform Barber’s Adagio for Strings, Copland’s Appalachian Spring, and Shostakovich’s Chamber Symphony. The third week features an organ recital by Chelsea Chen, a solo piano recital by Peter Serkin, Andrew Appel with the Four Nations Ensemble, and Alexander Sevastian’s Musica Viva Internationale!. ECCO and Time for Three return for the final week, with ECCO’s finale featuring Holst’s St. Paul’s Suite and Dvořák’s Serenade for Strings.