Toronto Welsh Male Voice Choir with Shannon Mercer Live at Glen Gould Studio

Men's choir refers to choral ensembles composed of adult low voices—typically Tenor 1, Tenor 2, Baritone, and Bass (TTBB)—that sing a cappella or with accompaniment. The sound is characterized by rich, resonant low-frequency sonorities, unified vowels, and a wide dynamic range capable of moving from intimate hymnody to large, ceremonial climaxes. While male-only sacred choirs existed for centuries in monasteries and cathedral traditions (often with boys on the treble lines), the modern civic and concert "male voice choir" emerged in the 19th century through German Männergesangvereine and similar societies in Wales and elsewhere. Repertoire spans folk-song arrangements, hymns and anthems, patriotic and ceremonial music, romantic part-songs, operatic choruses, and contemporary commissions. Today the tradition includes professional and amateur ensembles, university glee clubs, men-and-boys church choirs, and LGBTQ+ men's choruses that expand the social and stylistic reach of the idiom.