The choir sings at Mass most weekends (in rotation at the various Mass times) from September through June, as well as at special liturgical services and major feasts. The choir rotates singing at the 5:00 PM Saturday Liturgy and the 10:00 AM Sunday Liturgy once each month and at the 8:00 AM and 12:00 PM Sunday Liturgy once every other month. In addition, the choir provides music for Evening Holy Day Masses, Christmas, the Easter Triduum and other special celebrations throughout the year. This mixed choir of approximately 45 voices is completely composed of volunteers. The St. Margaret Mary Choir rehearses on Tuesday, 7:00 PM to 9:00 PM. Interested participants should have a pleasant singing voice and a willing, prayerful spirit.