By its public concerts and appearances the Seminary Chorus represents the seminary in the synod and seeks to set a standard for confessional church music. Membership in the chorus is open to all students without audition. The seminary's dean of chapel serves as the director of the chorus. Several rehersals are held each week. The chorus makes between twenty and thirty appearances during the school year. The group presents its annual Christmas concert in two performances on the second Sunday in December and a commencement concert on the evening before graduation. Choir tours occur every other year during the Easter vacation.