St Mary's has a long and valued standard of music, both choral and instrumental. A small choir maintains performance levels throughout the Choral Eucharist at 9-45 each Sunday, with a suitable anthem sung during Communion. Various Mass settings are used. The Congregation is encouraged to join with them for the Kyrie, Gloria, Psalm, Sanctus and Agnus Dei, together with hymns. Organ voluntaries are played before & after each service, as appropriate.