The Saint Agnes Parish Choir is a liturgical choir composed of members of the parish. The choir sings at the 8:30 a.m. Sunday Mass from September through May, except on Sundays when the Children's Choir is scheduled. The choir sings classical choral music from a wide variety of musical styles and historical periods in both Latin and English, with emphasis on traditional Catholic hymns and motets. The choir is directed by Dr. Mary Elizabeth LeVoir.