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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

Musician, Know Thy Theology!

Daniel Tucker · May 22, 2023

T A RECENT GATHERING of parish music directors, I was disappointed to hear how many of my colleagues in church music were perfectly willing to outsource their knowledge of theological orthodoxy – and particularly Eucharistic theology – to various third parties, like publishing companies or composers.

“Well, if it’s in the hymnal, it must be approved, right?”
Wrong.
“Well, if the hymn is written by a Catholic person, then we know it’s good to go, right?”
Not necessarily.
“Well, how am I supposed to know if a hymn is theologically orthodox or not?”
(This is the point where my brain makes a record-scratching sound and all time seems to stop…)

Dear reader, it is up to you – you! whether you are the music director, the liturgist, the cantor, the deacon, the choir member, and (please God) especially if you are the priest – to ensure that the theological content of the music at your parish is faithful to the unchanging teachings of the holy Catholic Church.

Most people in the pews are not theologians. Most people in the pews don’t even bother to study the Faith – whether in groups at the parish or even by themselves. It’s a sad state of affairs, but I think we must conclude that the full extent of the theological education of most people in the pews, the full diet of light and truth on which they feed themselves, is comprised of only two things: 1) the text of the homily, and 2) the text of the liturgical music.

If for no other reason than this, it is essential that those of us who are responsible for deciding which texts these are be certain that we are giving our parishioners the best “foods” possible. Of course, one of the main advantages of using the sung Proper texts at the Introit, Offertory, and Communion is that they are certainly safe, being “drawn chiefly from sacred Scripture,” as Sacrosanctum concilium envisions. But for those parts of the sacred liturgy where hymnody is also employed, I entreat you, dear reader, to know the truths of our Catholic faith well enough to know for yourself that a hymn which speaks of “bread and wine” remaining after the Consecration is making a false claim about reality: they are no longer bread and wine but the Body and Blood of Our Lord. To know for yourself that we do not “sing a new Church into being,” but rather are incorporated through baptism and the succeeding sacraments into the one, holy, catholic, and apostolic Church founded by Christ himself. To know for yourself that we believe in one God in three Persons and the Blessed Trinity does not have “parts” (after all, “that’s partialism, Patrick!”).

Where to begin educating yourself, your staff, or your parishioners on orthodox theology for hymn texts? One excellent place to start would be by reading (and re-reading! and sharing!) the USCCB Committee on Doctrine’s 2020 document Catholic Hymnody at the Service of the Church: An Aid for Evaluating Hymn Lyrics. And after you’ve dipped your toes into the waters with that, read the entire section of the Catechism of the Catholic Church on Eucharistic theology (paragraphs 1322-1419). And after that, go plop yourself down in front of the Most Blessed Sacrament and thank the Lord Jesus Himself for the many graces that you have been given: to be His beloved son or daughter. To be a Catholic! And to have a share in leading others to Him.

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

Filed Under: Articles Last Updated: May 23, 2023

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About Daniel Tucker

Daniel Tucker is choirmaster at the Cathedral of St. Matthew in South Bend, IN. He holds degrees from Western Michigan University and Yale University. —(Read full biography).

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Corpus Christi Watershed

President’s Corner

    💲 5.00 💵
    Our tiny 501(c)3 nonprofit organization exists solely by generous readers who donate $5.00 per month. We have no endowment; we have no major donors; we run no advertisements; we have no savings. A donor wrote to us: “I so appreciate all you do and have done, and your generosity is unprecedented. I am honored to be able to make a monthly contribution.” Another monthly donor says: “Thank you for everything CC Watershed does. We are able to add so much solemnity to Holy Mass due to the resources made available here.” Can you spare a few dollars each month to help us survive?
    —Corpus Christi Watershed
    Dom Pothier • Photo from 1904
    Dom Paul Cagin, in a 1904 publication (L’oeuvre de Solesmes dans la restauration du chant grégorien) made sure to include a beautiful image of Dom Pothier, the legendary abbot of St-Wandrille. Also shown is a very young Dom André Mocquereau. Auguste Pécoul—considered the spiritual “son” of Abbat Prosper Guéranger of Solesmes—wrote as follows on 24 June 1901: “To forestall any confusion, let us remember that there is just one Gregorian notation—that restored, according to the ancient manuscripts, by the eminent Abbot of Saint-Wandrille, Dom Pothier.” ✠
    —Jeff Ostrowski
    PDF • “3-Voice Motet” (Father De Laet)
    I believe 99% of our readers will recognize this hymn tune. Perhaps Father Edgard De Laet should have called it a ‘hymn’ instead of a ‘motet for three voices’—but he’s technically correct, since MOTET is defined as: “a short piece of sacred choral music, typically polyphonic and unaccompanied.” The even verses are for three voices, as you will see if you download the PDF score at #20245. The odd verses may be song a cappella SATB or unison with organ.
    —Jeff Ostrowski

Quick Thoughts

    “Reminder” — Month of Febr. (2026)
    On a daily basis, I speak to people who don’t realize we publish a free newsletter (although they’ve followed our blog for years). We have no endowment, no major donors, no savings, and refuse to run annoying ads. As a result, our mailing list is crucial to our survival. It couldn’t be easier to subscribe! Just scroll to the bottom of any blog article and enter your email address.
    —Jeff Ostrowski
    PDF Chart • “Plainsong Rhythm”
    I will go to my grave without understanding the lack of curiosity so many people have about the rhythmic modifications made by Dom André Mocquereau. For example, how can someone examine this single sheet comparison chart and at a minimum not be curious about the differences? Dom Mocquereau basically creates a LONG-SHORT LONG-SHORT rhythmic pattern—in spite of enormous and overwhelming manuscript evidence to the contrary. That’s why some scholars referred to his method as “Neo-Mensuralist” or “Neo-Mensuralism.”
    —Jeff Ostrowski
    PDF • “O Come All Ye Faithful” (Simplified)
    I admire the harmonization of “Adeste Fideles” by David Willcocks (d. 2015), who served as director of the Royal College of Music (London, England). In 2025, I was challenged to create a simplified arrangement for organists incapable of playing the authentic version at tempo. The result was this simplified keyboard arrangement (PDF download) based on the David Willcocks version of “O Come All Ye Faithful.” Feel free to play through it and let me know what you think.
    —Jeff Ostrowski

Random Quote

It is frightful even to think there are children, victims of abortion, who will never see the light of day.

— Pope Francis (13 January 2014)

Recent Posts

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  • Dom Pothier • Photo from 1904
  • PDF Chart • “Plainsong Rhythm”

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Corpus Christi Watershed is a 501(c)3 public charity dedicated to exploring and embodying as our calling the relationship of religion, culture, and the arts. This non-profit organization employs the creative media in service of theology, the Church, and Christian culture for the enrichment and enjoyment of the public.