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Corpus Christi Watershed

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Views from the Choir Loft

French Vs German Trochee

Jeff Ostrowski · May 19, 2026

PDF Download • Accompaniment Edition (183 pages) — “Jesuit Hymnal” (Buffalo, New York)

For the first time in history, we release today the accompaniment edition of Father Hacker’s Hymnal.

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William J. Fritz · May 2, 2026

“Regina Caeli” • More Than You Wanted To Know

To my knowledge, this is the first online recording of the simple Norbertine “Regina Caeli.”

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Jeff Ostrowski · April 15, 2026

“Gregorian Chant Isn’t a Platform for Your Personal Theories, Jeff” • (A Letter We Received)

“My desire, Leroy, is to answer your question in a rigorously straightforward way.” —Jeff Ostrowski

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Jeff Ostrowski · December 7, 2025

“Alma Redemptóris Mater” • Everything There Is To Know About This Marian Antiphon

Including a new harmonization for the pipe organ.

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Jeff Ostrowski · October 22, 2025

PDF Download • “Marian Antiphon Booklet” (4 pages) + Five Rhythmic Considerations

This 4-page ‘insert’ contains the seasonal Marian antiphons and various settings of the “Kýrie” my parish will be learning.

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Jeff Ostrowski · September 15, 2025

How do you pronounce this word in Latin?

Including a comparison chart (PDF) which many readers will appreciate.

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Jeff Ostrowski · April 7, 2024

Jeff Writes A Song About Dr. Weaver And Himself

This article—a “mini-dissertation” on syllabic plainsong—writes songs using the names of various CCW authors.

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Jeff Ostrowski · August 14, 2023

“Did One Man Single-Handedly Sabotage the Gregorian Restoration?” • (Part 1 of 2)

Including a scanned copy of a rare “Graduale” (Pustet, 1911) released a few minutes ago—for the first time in history!

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Jeff Ostrowski · December 11, 2022

“Introit” (3rd Sunday of Advent) • Sung According the Church’s Official Rhythm

My humble attempt at singing the Introit for the 3rd Sunday of Advent in accordance with the official rhythm.

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Jeff Ostrowski · December 7, 2022

PDF Download • “Salve Regina” [Simplex] • An Elegant English Translation (2022)

The incomparable Andrew Hinkley kindly set it to plainchant notation.

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Jeff Ostrowski · November 26, 2022

“Trochee Trouble” • Say What?

We have posted many articles discussing the French Vs. German way of interpreting syllabic plainsong—which some refer to as “Trochee Trouble.” Needless to say, we encourage everyone to carefully read all those articles. But some folks still don’t understand what “Trochee Trouble” is all about. Therefore, I have created this 1-Page Sheet that explains it […]

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Jeff Ostrowski · November 20, 2022

PDF Download • “How Does the Official Rhythm Actually Sound?”

Including three (3) professionally-scanned versions of the Kyriale, released here for the 1st time!

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Jeff Ostrowski · October 13, 2022

PDF Download • “Salve Regina” Chant in English (Four Different Versions)

I never knew these existed until earlier today!

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Dr. Charles Weaver · August 26, 2022

PDF Download • Mocquereau on Trochee Trouble

This can seem like a dry topic, but it actually often deals with practical issues faced by every choirmaster who wants to promote plainchant.

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Jeff Ostrowski · August 8, 2022

PDF Download • “Salve Regina” (32 Versions)

In this article, I examine the elusive provenance of what some have called “the most popular piece of plainsong.”

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Corpus Christi Watershed

President’s Corner

    Stained Glass Window • Father Brébeuf
    Saint John de Brébeuf was one of the North American Martyrs. The photograph of a gorgeous stained glass window depicting Father Brébeuf was sent to us by Courtney Roberson. Father Brébeuf and his companions were canonized by Pope Pius XI on 29 June 1930. We are told this window is found in the Cathedral of Peoria, Illinois.
    —Jeff Ostrowski
    Sacred Music “Pro Tip”
    Our website welcomes millions of visitors, yet surprisingly few find their way to the actual blog page itself. If you are among them, bookmark it today. Numerous articles and resources await you—but these treasures belong to those who explore each article, not merely its title. The headline is only the doorway; the substance lies within.
    —Jeff Ostrowski
    Music List • (29th Sund. Ordinary Time)
    Readers have expressed interest in seeing the ORDER OF MUSIC which I created for this coming Sunday, the 29th Sunday in Ordinary Time (Year A). If such a thing interests you, feel free to download it as a PDF file. The INTROIT for this Sunday explains why this Sunday is called “Apple Sunday.” As we approach the end of the liturgical year, most of the INTROITS seem to be in Mode III or Mode IV, which are ‘haunting’ tones.
    —Jeff Ostrowski

Quick Thoughts

    PDF • “Singers’ Booklet” (26 Pages)

    This is a ‘messy’ booklet in terms of its formatting, but it’s only ever seen by the singers—not members of the congregation.

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    —Jeff Ostrowski
    Preface of Saint Joseph (added by the pope)

    You can see the “Præfatio de Sancto Joseph” inserted directly into the priest’s missal.

    To access this post, you must purchase Monthly Subscription or Yearly Subscription.
    —Jeff Ostrowski
    “Predictable Rhymes?” • A Follow Up
    We received considerable correspondence regarding my article, Two Ways to Defile a Hymn. More specifically, what really raised certain people’s hackles was its follow-up article dealing with the keyboard accompaniment for the CHRIST THE KING HYMNAL. But to quote Eliza Doolittle: “Have I said anything I oughtn’t?” Please examine this PDF file and see whether you agree. Were the editors of the BRÉBEUF HYMNAL incorrect to insist upon sophisticated and clever rhymes, rather than mind-numbingly predictable rhymes?
    —Jeff Ostrowski

Random Quote

“We went to the early Mass to receive Communion because there was no distribution of Communion at the High Mass. After Mass was the breakfast, which was always of better quality than on ordinary days. Then after the breakfast we all returned to church for the Solemn Mass.”

— Dom Ermin Vitry, OSB

Recent Posts

  • Stained Glass Window • Father Brébeuf
  • PDF • “Singers’ Booklet” (26 Pages)
  • Sacred Music “Pro Tip”
  • PDF Chart (33,344 words) • “Graduale Romanum”—Spanish, English: Multiple Approved Translations
  • Music List • (29th Sund. Ordinary Time)

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