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Pope Saint Paul VI (3 April 1969): “Although the text of the Roman Gradual—at least that which concerns the singing—has not been changed, the Entrance antiphons and Communions antiphons have been revised for Masses without singing.”

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Views from the Choir Loft

A Triple Cord: Liturgy, Aquinas, and CST

Dr. Peter Kwasniewski · May 1, 2014

0319_Bosco_two-2-pillars Famous dream of St. John Bosco. HAT IS THE CENTER of the Catholic’s existence? The Holy Eucharist. “He who eats my flesh and drinks my blood has eternal life…” And this means that the Mass, above all other prayers, will be the activity that defines a Catholic as such. As the Mass is, so will the Catholic be. Weak, anemic, bland, and trendy liturgy will produce weak, anemic, bland, and trendy Catholics, many of whom will fall away for sheer boredom, distracted by the allurements of consumerism. Those who remain will be shaped by the ars celebrandi like clay in the potter’s hands. But if the Mass is potent, weighty, full of spiritual salt, and defiantly countercultural, so will its participants be: fed on Light, they are ready to oppose the rulers of this present darkness. They are ready to enthrone Christ as King in their souls―and as King of the universe, of every nation, people, government, and culture, including America’s. And they are ready to listen to the Popes who, over the past 700 years, have singled out St. Thomas Aquinas as the theologian par excellence of the Catholic Church, the teacher from whose heavenly wisdom all may freely drink, the servant of truth who will humbly lead them to the feet of the one and only Teacher, Jesus Christ.

The traditional liturgy, with its archaic wisdom, noble pageantry, and sublime beauty; the avid study of St. Thomas Aquinas, teacher of the universal church; Catholic social doctrine in its fullness, based on the social kingship of Christ: these three things stand or fall together. Is it really coincidental that these three all at once nearly disappeared after Vatican II and even became the object of bitter enmity and persecution? It is not for me to say what came first or what caused what. All I see is that they did stand together, and they have fallen together. Is it any surprise that, after their fall, the Church is in a state of almost total chaos, liturgically, doctrinally, socially, in spite of the superficial “signs of hope” that we hear so much about?

A true, heart-felt adherence to tradition is expressed in reverence for all the Fathers and Doctors, especially St. Thomas; reverence for the sacred liturgy they prayed and handed down to us with an observant love that extended to the tiniest details; reverence for the kind of Christian society they aspired to build and, once built, defended to the hilt. Take away any one of these things, and you take away the basis for the others.

And what of devotion to the Blessed Virgin Mary? Such devotion is the foundation on which true ecclesial reform can and must be built. Where there is true devotion to our Lady, there is also a deep love of the Church, a total commitment to the spread of the Gospel, and hence, an openness to the social dimension of the faith as well as to its theological inheritance. A Marian Catholic is, in the social realm, a supporter of the kingship of Christ; a Marian Catholic is, in the academic realm, a disciple of St. Thomas Aquinas, because Holy Mother Church has declared him her Common Doctor, and Mary is the model of obedience to authority; a Marian Catholic is, in the liturgical realm, a lover of silence, contemplation, and beauty, as was the Virgin of Nazareth. In this sense, one who would give himself entirely in prayer and praise to the Blessed Virgin Mary would necessarily be moving towards this triad of goods, and thus, be advancing the reign of the great King over all the earth.

Please visit THIS PAGE to learn more about Dr. Kwasniewski’s exciting new publication,
Sacred Choral Works, a 273-page collection of a cappella choir music for the Liturgy.

Opinions by blog authors do not necessarily represent the views of Corpus Christi Watershed.

Filed Under: Articles Last Updated: January 1, 2020

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About Dr. Peter Kwasniewski

A graduate of Thomas Aquinas College (B.A. in Liberal Arts) and The Catholic University of America (M.A. and Ph.D. in Philosophy), Dr. Peter Kwasniewski is currently Professor at Wyoming Catholic College. He is also a published and performed composer, especially of sacred music.

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President’s Corner

    Simplified Accompaniment (Easter Hymn)
    Number 36 in the Brébeuf Hymnal is “At the Lamb’s high feast we sing,” an English translation for Ad Cenam Agni Próvidi (which was called “Ad Régias Agni Dapes” starting 1631). As of this morning, you can download a simplified keyboard accompaniment for it. Simple click here and scroll to the bottom. Many organists are forced to serve simultaneously as both CANTOR and ACCOMPANIST. In spite of what some claim, this can be difficult—which explains why choirmasters appreciate these simplified keyboard accompaniments. Sadly, many readers will click that link but forget to scroll to the bottom where the simplified PDF file is located.
    —Jeff Ostrowski
    PDF Download • “Quasi Modo Sunday”
    The Introit for “Quasi Modo Sunday” (12 April 2026) is particularly beautiful. The musical score can be downloaded as a PDF file, and so can the organ accompaniment. The official language of the Catholic Church is Latin (whereas Greek is our mother tongue). Vatican II said Gregorian Chant must be given “first place” under normal circumstances. As a result, some parishes will rightly sing the authentic version. On the other hand, because so many USA dioceses disobey the mandate of Vatican II, some musicians sing plainsong in the vernacular. I have attempted to simultaneously accompany myself on the pipe organ while singing the English version. Although very few take advantage of it, the complete Proprium Missae is posted at the flourishing feasts website.
    —Jeff Ostrowski
    ‘German’ Introductions for Hymns
    German organ books have an enchanting habit of including introductions for each and every hymn. For example, consider this snazzy example found in a German hymnal published in 1902. In the Saint Jean de Brébeuf Hymnal, that melody is called “Laudes Mariae” and was married to Omni Die Dic Mariae, with a popular English translation (“Daily, daily, sing to Mary”) by Father Henry Bittleston, an Oratorian priest. Notice they also added a ‘tailpiece’ or ‘playout’ or postlude at the end—a very German thing to do!
    —Jeff Ostrowski

Quick Thoughts

    PDF • “Liturgical Law” (467 Pages)
    On Good Friday during the middle ages, the pope privately recited THE ENTIRE PSALTER. If you don’t believe me, see for yourself by reading this passage by Dom Charles Augustine Bachofen (d. 1943). His famous book—called “Liturgical Law: A Handbook Of The Roman Liturgy”—was published by the Benjamin Herder Book Company, which was the American arm (operating out of St. Louis, Missouri) of one of the world’s most significant Catholic publishers. Dom Charles Augustine Bachofen was born in Switzerland but spent his career between the Benedictine monasteries at Conception (Missouri) and Mount Angel (Oregon). His 1931 masterpiece, Liturgical Law can be downloaded as a PDF file … 467 pages!
    —Jeff Ostrowski
    “Gregorian Chant Quiz” • 24 March 2026
    How well do you know your Gregorian hymns? Do you recognize the tune inserted into the bass line on this score? For many years, we sang the entire Mass in Gregorian chant—and I mean everything. As a result, it would be difficult to find a Gregorian hymn I don’t recognize instantly. Only decades later did I realize (with sadness) that this skill cannot be ‘monetized’… This particular melody is used for a very famous Gregorian hymn, printed in the LIBER USUALIS. Do you recognize it? Send me an email with the correct words, and I promise to tell everybody I meet about your prowess!
    —Jeff Ostrowski
    PDF Download • “Ubi Caritas” (SATB)
    I remember singing “Ubi Cáritas” by Maurice Duruflé at the conservatory. I was deeply moved by it. However, some feel Duruflé’s version isn’t suitable for small choirs since it’s written for 6 voices and the bass tessitura is quite low. That’s why I was absolutely thrilled to discover this “Ubi cáritas” (SATB) for smaller choirs by Énemond Moreau, who studied with OSCAR DEPUYDT (d. 1925), an orphan who became a towering figure of Catholic music. Depuydt’s students include: Flor Peeters (d. 1986); Monsignor Jules Van Nuffel (d. 1953); Arthur Meulemans (d. 1966); Monsignor Jules Vyverman (d. 1989); and Gustaaf Nees (d. 1965). Rehearsal videos for each individual voice await you at #19705. When I came across the astonishing English translation for “Ubi Cáritas” by Monsignor Ronald Knox—matching the Latin’s meter—I decided to add those lyrics as an option (for churches which have banned Latin). My wife and I made this recording to give you some idea how it sounds.
    —Jeff Ostrowski

Random Quote

“It would be a grave error to imagine that the principle orientation of the sacrificial action is towards the community. If the priest celebrates «VERSUS POPULUM», which is legitimate and often advisable, his spiritual attitude ought always to be «VERSUS DEUM PER JESUM CHRISTUM», as representative of the entire Church.”

— Official Vatican Statement (25 September 2000)

Recent Posts

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  • Simplified Accompaniment (Easter Hymn)
  • PDF Download • “Quasi Modo Sunday”
  • ‘German’ Introductions for Hymns

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