The Australian National Choral Association (ANCA)
The Australian National Choral Association (ANCA), an Incorporated Association, was established in 1990 from the merger of two associations, the Australian Choral Association (ACA) and the Australian Choral Conductors Association (ACCA). The formation of ANCA took place at the ACCA National Conference in July 1989 and was seen as a bench mark for development in quality and quantity of choral directors, choirs and choral literature.
https://www.anca.org.au/dbpage.php?pg=home
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