Multicultural ensemble of 160 men and women, with mastery over a wide range of musical genres including classical, gospel, jazz, pop and world music, in Los Angeles

Non-sectarian boys’ choir school in Princeton, NJ; performs with world-class ensembles including the Boston Symphony Orchestra, the Philadelphia Orchestra, and the New York Philharmonic; offers choral training, summer music programs etc

Champaign-Urbana's premier lesbian/ feminist amateur chorus performing folkloric, women-oriented, and classical music; gives two annual concerts: in May and December, and also appears at music festivals, conferences, and other events

Volunteer choir and one of the oldest musical ensembles in the United States; presents the masterworks of Western choral music, from Baroque to Broadway, concerts and educational programs for diverse communities throughout Chicagoland etc

Singers specializing in a cappella music of the Renaissance and the 20th and 21st centuries; based in Boulder, CO; has presented over 250 performances of more than 100 different concert programs, radio broadcasts, independent recordings etc

One of New England's largest community-based choruses; first openly gay organization to perform at Boston's historic Symphony Hall; features 175-voice ensemble singing a wide spectrum of classical & popular music

Professional choir ensemble founded in 1996 by conductor & artistic director Jane Ring Frank; offers a repertoire ranging from medieval chant to contemporary classical music; has released two CDs & offers merchandise

Amateur chorus of 70+ skilled singers; conducts rehearsals at Broadway Presbyterian Church on the upper west side of Manhattan and performs three subscription concerts per year in and around New York City under the direction of Clara Longstreth

An auditioned chorus and an inclusive and diverse community of over 200 gay men, in NYC; advocates social change to various audiences nationally and internationally through presenting concerts in a wide variety of styles and contexts

Men's chorus with numerous prestige performances and 17 international competition medals, including four world championships; also available for private performances and conducts numerous youth programs