The Cathedral Choir leads an exciting and varied repertoire of chants, motets, hymns, and anthems at the 10:00 a.m. Sunday mass from September through early June. Rehearsals are Sundays after the 10:00 a.m. mass in the lower level tower room. The choir is open to all interested singers by audition.

The Cathedral choir also sings as part of the Cathedral’s concert series. Past concerts include Vivaldi’s Gloria, Faure’s Requiem, and Victoria’s Missa pro defunctis a 6.