The St. Cecilia Chamber Choir is named after the patron saint of choral music and was formed in 1995 to promote excellence in choral singing in Mid-Coast Maine. Directed by Linda Blanchard with the assistance of accompanist Sean Fleming, the Choir specializes in sacred music of the Renaissance and English choral traditions that rely on a straight vocal tone (no vibrato). The Choir regularly performs compositions from contemporary composers as well, including composers residing in Maine.

The Choir's members hail from communities across Mid-Coast Maine from Rockland to Dresden and are selected following an audition process. St. Cecilia Chamber Choir is a 501(c)3 corporation incorporated as a non-profit for which contributions are tax-deductible for federal or state income tax purposes.