The choir meets Sunday mornings 90 minutes prior to the service to rehearse, generally during times the university is in session.  Its role includes leading the assembly's song, chanting the psalm and gospel acclamation, and an offertory anthem. Occasionally a full mass setting or concert is offered.

A sampling of the choir's past repertoire:

Tavener:  The Lamb
Bruckner:  Locus Iste
Buxtehude:  Lord, Keep Us Steadfast in your Word
Bach:  Nun Komm der Heiden Heiland, BWV 62
Pachelbel:  Magnificat in D
Purcell:  Rejoice in the Lord Alway 
Dove:  Missa Brevis 
Bruckner:  Christus Factus Est 
Thompson: Alleluia
Christiansen: Beautiful Savior 
Haydn:  Missa Brevis No. 7 in B-flat 
arr. Schmidt:  I want Jesus to Walk with Me 
Matthews:  The Lord is My Shepherd 
Leighton:  Solus ad victamem 
Tchesnokov:  Salvation is Created 
Kornelis:  I Love to Tell the Story 
Bach:  Dona Nobis Pacem 
Bach:  Jesu, Meine Freude 
Vierne: Messe Sollenelle
Distler: A Lamb Goes Uncomplaining Forth 
Elgar: Ave Verum 
Vivaldi:  Gloria 
Herbert Howells:  My Eyes for Beauty Pine
Philip Stopford:  Teach me, O Lord  
Anon.:  Rejoice in the Lord Alway  
Schütz:  We Offer Our Thanks  
Per Harling:  Du är helig 
Shaw/Parker:  My God is a Rock
Edward Elgar:  Ave Verum Corpus 
Mendelssohn:  Cantata Wer nur den lieben Gott 
David Ashley White:  Spirit, Moving Over Chaos
Howells:  A Spotless Rose