Our Friends & Partners


Sirens of Gotham

Sirens of Gotham is Voices of Gotham's sister organization, and the New York City Chapter of Sweet Adelines International. Performing right in the heart of Manhattan, Sirens of Gotham is a fresh take on women's a cappella music. These ladies perform various genres ranging from classic standards and music theatre to contemporary pop.


The Barbershop Harmony Society

Voices of Gotham is a proud chapter of the Barbershop Harmony Society (BHS), a 25,000 member international organization dedicated to the celebration of the grand American tradition of barbershop harmony. The BHS works to promote barbershop as an art form, enrich lives through a cappella singing, promote fellowship and friendship among people, and provide service to our communities.


Sweet Adelines International

Sweet Adelines International is a highly respected worldwide organization of women singers committed to advancing the musical art form of barbershop harmony through education, competition and performance. This independent, nonprofit music education association is one of the world's largest singing organizations for women.


Harmony Foundation International

Incorporated as a not-for-profit corporation in 1959, Harmony Foundation International has lead the philanthropic programs of the Barbershop Harmony Society. Through generous gifts from members and others, the Foundation supports the many philanthropic efforts of the Society, including music camps and workshops for students and teachers, youth chorus and quartet sponsorship, adult leadership training, choral director and performance programs for our members, and donations of barbershop sheet music to schools nationwide.


Big Apple Chorus

The Big Apple Chorus (BAC) is our brother organization, and the Manhattan, New York Chapter of the Barbershop Harmony Society (BHS). Established in 1983, it has brought its unique interpretation of the barbershop harmony style to venues throughout the Tri-State area, and all over the world.