ACDA

ACDA stands for the American Choral Directors Association, a professional membership organization for those involved in choral music in the United States and beyond. It supports conductors, music educators, composers, singers, and ensembles engaged in choral singing. ACDA was founded in 1959 by a group of choral directors who sought to promote high standards of performance, education, and leadership within the field. The association operates with a national office and a network of regional or state chapters.

ACDA's activities include organizing a National Conference every two years that features performances, workshops, clinics, and opportunities for professional development; regional conferences; and programs such as national honor choirs and adjudicated festivals. The organization also publishes the Choral Journal, a periodical that covers repertoire, pedagogy, conducting, and other professional topics, along with additional resources for teachers and directors. ACDA provides guidance on repertoire selection, audition practices, and vocal pedagogy, and offers scholarships, awards, and mentoring programs to members and students.

The mission of ACDA is to inspire excellence in choral singing through advocacy, education, and service. Its membership comprises school, college, university, church, community, and professional choirs, as well as composers and arrangers. Through its programs and publications, ACDA seeks to elevate the study and performance of choral music and to support the career development of those who work in the field.