The Maine chapter of the American Choral Directors Association. The mission of the American Choral Directors Association is to inspire excellence in choral music through education, performance, composition and advocacy.

Founded in 1999-2000, the Central Massachusetts Choral Consortium is an association of choral organizations based throughout Central Massachusetts. Presently representing groups based in Worcester, Stow, Littleton, Acton, Northborough, Gardner, Westford and Harvard, with the singers coming from many more towns in central Massachusetts. The Consortium welcomes all area choral ensembles including those based in communities, churches, and colleges. Our purpose is to promote choral activities throughout the Central Massachusetts region through public awareness and performance.

Established in 1981, the Association of Connecticut Choruses (ACC) is a non-profit organization of community, festival, college/university, and church choirs, as well as individual singers, dedicated to promoting and encouraging choral music through workshops, summer sings, a lending library system of choral music and recordings, and joint concerts.

Membership in ACC is open to choruses as well as individuals and families. Membership benefits include:

The National Collegiate Choral Organization exists to serve the specific needs of university and collegiate conductors, choral faculty, and music students by:

National Association for Music Education (NAfME), among the world’s largest arts education organizations, is the only association that addresses all aspects of music education. NAfME advocates at the local, state, and national levels; provides resources for teachers, parents, and administrators; hosts professional development events; and offers a variety of opportunities for students and teachers. The Association orchestrates success for millions of students nationwide and has supported music educators at all teaching levels for more than a century.

The Greater Boston Choral Consortium is an association created to help choral organizations in the area develop and grow by sharing information and fostering cooperation. The Consortium promotes public awareness of these organizations and understanding, appreciation and enjoyment of choral music in all segments of the Greater Boston community.

Chorus America is the advocacy, research, and leadership development organization that advances the choral field. We support and serve choral conductors, administrators, board members, and singers with tools, training, peer networking, and access so that choruses are better able to contribute to their communities.

Boston Singers' Resource is a fully incorporated 501(c)(3) non-profit organization that provides educational, promotional and career service resources to New England classical singers, vocal organizations and to the general public. BSR provides this artistic support through its extensive website, daily news alerts, live audition opportunities, and other services.