The Greater Boston Chapter of the Barbershop Harmony Society is a collaboration of two award winning acapella groups: Vocal Revolution and Vocamotion! 

Vocal Revolution: We are one of New England's premier a cappella performing groups and have won multiple adjudicated contests. Since chartering in 1970 as Sounds of Concord, our chorus has constantly remained dedicated to its mission of contributing to our community through high-quality performances and support of music education.

Vocamotion: Founded in January 2023, VocaMotion has joined its TTBB sibling chorus Vocal Revolution in bringing the joy of barbershop singing to all members of the Greater Boston community. As a new chorus, and as the first SSAA chorus in the Northeastern District of the Barbershop Harmony society, we recognize our unique position, and strive to grow, learn and challenge ourselves to become the best we can be.