The Berkshire Bach Society will perform its annual Bach at New Year's concert at 6 p.m. Tuesday, Dec. 31, at the Mahaiwe Performing Arts Center, 14 Castle St.
Artistic Director Eugene Drucker will lead the Berkshire Bach Ensemble in a performance of all six "Brandenburg" concertos. The Brandenburgs use a full orchestra of strings, winds and harpsichord, with a touch of brass.
Visit mahaiwe.org for tickets. Tickets range from $50 to $85; children under 18 and students with valid ID are always free.
Information: berkshirebach.org.