Vocal Revolution is the men’s performing chorus of The Greater Boston Chapter of the Barbershop Harmony Society (BHS).We are one of New England's premier a cappella performing groups and have won multiple adjudicated contests. VR is the highest-ranked men’s chorus ever in the Northeastern District (NED) of the Barbershop Harmony Society, with 17 District Championship titles. We also were the Season 2 Adult category winner and overall champion on WGBH’s Sing that Thing competition.