The Choir meet once a week to rehearse for Sunday Morning Worship. Their contribution to worship is often in the form of an anthem or introit, and on occasion has formed part of prayers and meditations. Various styles of music are used from traditional hymns to more modern choral arrangements. Music is not only for Sundays, and the members of the Choir are part of other choral music groups across Edinburgh, and given the opportunity perform at a variety of church social occasions.
Each year, the church is also used for concerts by a variety of external groups.