• 19 Music Library (Mills)

• 21 Music Scores
• 5 Sound Recordings

• 5 Compact Discs

• 9 Divine office (Music)
• 9 Gregorian chants
• 6 Rhymed offices
• 4 Choruses, Sacred (Unison)
• 2 Antiphons (Music)
• 2 Choruses, Sacred (Mixed voices), Unaccompanied
• 2 Church music
• 2 History and criticism
• 2 Hymns, Latin
• 2 Responses (Music)
• 2 Sacred music
• 1 Acacius, of Mount Ararat, Saint
• 1 Agnus Dei (Music)
• 1 Bassianus, Saint, 319-409
• 1 Catholic Church
• 1 Chrysogonus, Saint, -approximately 304
• 1 Crown of thorns
• 1 Demetrius, Saint, active 4th century
• 1 Divine office
• 1 Erhard, Saint, -686?
• 1 Gall, Saint, approximately 550-approximately 630
• 1 Gatien, Bishop of Tours, Saint
• 1 Hilary, Saint, Bishop of Poitiers, -367?
• 1 History
• 1 John, the Apostle, Saint

• 11 Catholic Church
• 5 Hiley, David
• 3 Berschin, Walter
• 2 Chapelle du roi
• 2 Cluny (Benedictine abbey)
• 2 Deschamps, Anne-Marie
• 2 Dixon, Alistair
• 2 Ensemble Venance Fortunat
• 2 Hankeln, Roman
• 2 International Musicological Society. Study Group "Cantus Planus."
• 2 Klugseder, Robert
• 2 Maurey, Yossi
• 2 Peter, the Venerable, approximately 1092-1156
• 2 Tallis, Thomas, approximately 1505-1585
• 1 Abbaye de Saint-Denis (Saint-Denis, France)
• 1 Ambrosiniens
• 1 Benson-Wilson, Andrew
• 1 Bezuidenhout, Morné P.
• 1 British Library. Additional 21170
• 1 Caldwell, John, 1938-
• 1 Czagány, Zsuzsa
• 1 Fickett, Martha Van Zandt
• 1 Gabrielli, Giulia
• 1 Gaver, Elizabeth
• 1 Goudesenne, Jean-François

• 3 English
• 2 German

• 1 Sion
• 1 Switzerland

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