St. Mark's employs two musicians. Mary Rector serves as Music Director and directs the choirs. Alan Wingard is the organist. The Adult Choir averages sixteen members each week and sings accompanied and a cappella music in four parts. The Adult Choir practices weekly and sings every Sunday during the winter schedule of services.
Membership is open to any adult with some ability and interest in being part of the ensemble.
Willingness to listen and to learn music in ensemble are more important than soloist-quality sound. During the winter schedule, CYV practices weekly and sings monthly separately and with the Adult Choir.