Armonia Chorale is composed of advanced choristers, including trebel and changed voices (SATB), in the 7th through 12th grades. 

A singer's placement in Armonia is by director's discretion, according to age, maturity, music ability, theory knowledge and space availability. Students interested in joining Cantabella in 5th grade or higher will be auditioned/evaluated for best placement.

Students in Armonia Chorale may be invited to attend local or regional choral festivals, as well as other performance or travel opportunities