Boston Sings [BOSS] is a 3-day event featuring everything you’ve come to expect from an a cappella festival and more: an innovative spin on the Scholastic Competition on Friday, a full day of workshops & masterclasses, and performances by internationally acclaimed groups at the Pro Concert on Saturday. BOSS also hosts the annual Contemporary A Cappella Recording Awards Ceremony on Sunday to close the weekend.

Brought to you by The Contemporary A Cappella Society, a 501(c)3 non-profit organization.