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Corpus Christi Watershed

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

Jeff Ostrowski • Article Archive

A theorist, organist, and conductor, Jeff Ostrowski holds his B.M. in Music Theory from the University of Kansas (2004). He completed studies in Education and Musicology at the graduate level. Having worked as a church musician in Los Angeles for ten years, in 2024 he accepted a position as choirmaster for Saint Mary of the Immaculate Conception in Michigan, where he resides with his wife and children. —Read full biography (with photographs).

Jeff Ostrowski · September 6, 2025

PDF Download • Draft Copy (Pamphlet)

Please feel free to chime in!

Jeff Ostrowski · September 5, 2025

“Entrance Chant” • 23rd (Ordinary Time)

The Communion Chant includes gorgeous verses in fauxbourdon.

Jeff Ostrowski · September 5, 2025

Weird Liturgical Kalendar …

“For the pastoral good of the faithful, it is permitted to observe on Sundays in Ordinary Time…”

Jeff Ostrowski · September 5, 2025

Catholic College (2025) Sings Vespers in SATB

Are any readers capable of identifying this Catholic college?

Jeff Ostrowski · September 4, 2025

PDF Download • 3 September

If I can find time, there’s much I would love to say about this 1904 congress.

Jeff Ostrowski · September 2, 2025

PDF Download • “Full, Conscious, & Active Participation” (12-page pamphlet)

During my research, I discovered three previously-unseen photographs of Hannibal Bugnini (taken in November of 1979).

Jeff Ostrowski · September 2, 2025

New Bulletin Article • “7 September 2025”

Those responsible for preparing parish bulletins may wish to…

Jeff Ostrowski · August 29, 2025

Cardinal Ranjith on “Active Participation”

He was considered “papabile” in the last conclave.

Jeff Ostrowski · August 27, 2025

“Music List” • 22nd in Ordinary Time (Year C)

Readers have expressed interest in examining the “music list” I prepared for this coming Sunday.

Jeff Ostrowski · August 26, 2025

Brave Schola Director Posts ‘Live’ Recording

In the case of one gentleman, this was only the 2nd time in his life he’s sung in a choir!

Jeff Ostrowski · August 25, 2025

“Reform of the Reform” officially embraced by USCCB

As to whether this matters … who can say?

Jeff Ostrowski · August 24, 2025

“The Worm That Dieth Not”

My pastor asked me to write a column for our parish bulletin…

Jeff Ostrowski · August 20, 2025

Cardinal Heenan Speaks About Monsignor Knox

“He was perhaps the greatest figure in the Church of the twentieth century.” —Cardinal Heenan, Archbishop of Westminster

Jeff Ostrowski · August 18, 2025

Now Online! • “Rare Latin + English Missal” (Burns and Oates, 1961) — 1,737 pages

One of the rarest (and most valuable) treasures our organization has ever made available.

Jeff Ostrowski · August 13, 2025

A Nice Hymn In Spanish

This honors the holy name of Jesus.

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Corpus Christi Watershed

President’s Corner

    PDF • Our Lady of Guadalupe (12 Dec.)
    The Responsorial Psalm may be downloaded as a PDF file (organist & vocalist) for 12 December, which is the Feast of Our Lady of Guadalupe. When it comes to the formulary for this Mass, it’s astounding how infrequently it’s included in official books. Prior to Vatican II, one had to search through “supplemental material” printed in the back of hand-missals and graduals. But since 1970, the feast is virtually nonexistent. According to the UNIVERSAL KALENDAR, 12 December is the “Feast of Saint Jane Frances De Chantal, Religious” (Die 12 decembris: S. Ioannæ Franciscæ de Chantal, religiosæ). Why should that feast overpower Our Lady of Guadalupe? In the United States, OLG is celebrated—and I’d assume in Mexico, Central America, South America, and Canada—but, as I said, the Propria Missae are virtually impossible to locate. I possess only three books which mention this feast.
    —Jeff Ostrowski
    Simplified Accompaniment (Advent Hymn)
    Many organists are forced to simultaneously serve as both CANTOR and ACCOMPANIST. In spite of what some claim, this can be difficult. I invite you to download this simplified organ accompaniment (PDF) which in the Father Brébeuf Hymnal is hymn #661: “Come, Thou Long-Expected Jesus” (for ADVENT). I’m toying with the idea of creating a whole bunch of these, to help amateur organists. The last one I uploaded was downloaded more than 2,900 times in a matter of hours—so there appears to be interest.
    —Jeff Ostrowski
    PDF • “Music List” (Immaculate Concep.)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for 8 December 2025, the feast of OUR LADY’S IMMACULATE CONCEPTION. If such a thing interests you, feel free to download it as a PDF file. The fauxbourdon setting of the COMMUNION is exquisite. In Latin, the title of this feast is: In Conceptione Immaculata Beatae Mariae Virginis. As always, the Responsorial Psalm, Gospel Acclamation, and Mass Propers for this Sunday are available at the feasts website alongside the official texts in Latin.
    —Jeff Ostrowski

Quick Thoughts

    Pope Leo XIV on Sacred Music
    On 5 December 2025, Pope Leo XIV made this declaration with regard to liturgical music.
    —Corpus Christi Watershed
    “Translations Approved for Liturgical Use”
    According to the newsletter for USSCB’s Committee on Divine Worship dated September 1996, there are three (3) translations of the Bible which can be used in the sacred liturgy in the United States. You can read this information with your own eyes. It seems the USCCB and also Rome fully approved the so-called NRSV (“New Revised Standard Version”) on 13 November 1991 and 6 April 1992 but this permission was then withdrawn in 1994.
    —Corpus Christi Watershed
    Gospel Options for 2 November (“All Souls”)
    We’ve been told some bishops are suppressing the TLM because of “unity.” But is unity truly found in the MISSALE RECENS? For instance, on All Souls (2 November), any of these Gospel readings may be chosen, for any reason (or for no reason at all). The same is true of the Propria Missæ and other readings—there are countless options in the ORDINARY FORM. In other words, no matter which OF parish you attend on 2 November, you’ll almost certainly hear different propers and readings, to say nothing of different ‘styles’ of music. Where is the “unity” in all this? Indeed, the Second Vatican Council solemnly declared: “Even in the liturgy, the Church has no wish to impose a rigid uniformity in matters which do not implicate the faith or the good of the whole community.”
    —Corpus Christi Watershed

Random Quote

Jeffrey Tucker: “What are your thoughts on what passes for sacred music in most Catholic parishes today?” Richard Morris: “There’s nothing sacred about it. The tunes, rhythms, and messages are drawn mainly from secular culture. When it isn’t aesthetically repugnant and downright offensive to the Faith, it is utterly forgettable.”

— James Richard Morris (concert organist)

Recent Posts

  • PDF • Our Lady of Guadalupe (12 Dec.)
  • “Alma Redemptóris Mater” • Everything There Is To Know About This Marian Antiphon
  • Simplified Accompaniment (Advent Hymn)
  • Pope Leo XIV on Sacred Music
  • (5 Dec. 2025) • Pope Leo XIV Speaks on Liturgical Music

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