The Boston Camerata artistic director Anne Azéma and music director Joel Cohen (Courtesy The Boston Camerata)
Founded in 1954. Music Director Joel Cohen and Artistic Director Anne Azéma lead professional musicians in presenting historically informed European and American music from Medieval, Renaissance and Baroque periods. This month: "Puer Natus Est: A Medieval Christmas," Dec. 4 at 3 pm; "In Dulci Jubilo: A German Christmas," Dec. 19 at 8 pm. Tickets: $10-55.