Explores the music of local and other American composers within a framework encompassing centuries of masterpieces for chamber choir.

Professional vocal ensemble specializes in contemporary American works. Includes profile and recordings.

Bethesda, Maryland-based ensemble performing chamber choral works spanning five centuries, with a strong commitment to 20th-century music.

Vocal ensemble dedicated to early music performance. Includes profile and season schedule.

Chamber ensemble with a focus on training talented young singers through performance opportunities and a summer festival. Online ticketing.

Vocal chamber ensemble performing medieval to contemporary works throughout the Washington area. Includes season schedule, profile of director and group, mailing list and information on support, tickets and contacting the choir.

Chamber choir dedicated to performing the music of Latin America, Spain and the Caribbean.

Thirty musicians dedicated to modern choral works of the 20th and 21st centuries. Online ticketing.

Chamber choir specializing in masterpieces of Renaissance liturgical music, with an emphasis on the works of Giovanni Pierluigi da Palestrina. Profiles of the group and director, season schedules, recordings and contact information.

Women's chamber vocal ensemble dedicated to the exploration and performance of music for treble voices.

All-male a cappella ensemble specializing in choral music of the Middle Ages and Renaissance.

Twenty-two choral artists offering diverse programming, from early chant to newly commissioned works.

Women's chamber choral ensemble's site offers profile, season schedule, and audition and contact information.

Specializes in a cappella repertoire of the 15th, 16th, 20th and 21st centuries. Includes news, profile, personnel and season schedule.

Chamber chorus committed to exploring American musical traditions and contemporary composers, as well as the great choral masterworks. Formerly the Capitol Hill Choral Society.

Chamber group specializing in Renaissance polyphony, as well as late 19th- and 20th-century works. Online ticketing.