Male choirs are vocal ensembles composed exclusively of male singers. They typically perform a variety of musical styles, including classical, folk, and contemporary pieces. Male choirs can range in size from small groups to large ensembles, and they often feature different voice parts, such as tenor, baritone, and bass, to create rich harmonies. These choirs are often associated with community organizations, schools, or religious institutions. They may perform at concerts, festivals, and special events, showcasing the unique qualities of male vocal ranges. Notable examples of male choirs include the King's Singers and the Vienna Boys' Choir.