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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

Articles

Jeff Ostrowski · June 7, 2013

Concerning “Finger Flapping”

Sigh . . What to do when you’re the greatest of the great?

Dr. Peter Kwasniewski · June 6, 2013

Can We Ever “Understand” the Mass?

Those who take away the density of ritual and the solemn beauty of the ineffable will not gain more worshipers; they will merely give them more reasons to go away and find something more interesting to do.

Jeff Ostrowski · June 6, 2013

Splendid! A 2013 Recording By Cistercian Nuns

“I have listened to the CD with great enjoyment. When listening to the Cistercian Nuns of Saint Mary’s Abbey, one realizes that they do not just sing at prayer or sing their prayers: their very singing is prayer, according to the axiom, Those who sing well, pray twice.” — Quote from a listener.

Jeff Ostrowski · June 5, 2013

Fantastic News For The New Translation!

The crucial question was not asked: “Is the New Translation more accurate than the previous one?”

Andrew R. Motyka · June 5, 2013

An FYI on EP in the OF – Part 2

This week, we will take a look at the reading and Responsory.

Cynthia Ostrowski · June 4, 2013

Catholic Line Art, Black and White • Installment #19

I will be releasing hundreds of these B/W religious line art drawings for free and instant download. These beautiful Catholic “woodcuts” were done with magnificent skill. “Download Free Traditional Catholic Clipart”

Jeff Ostrowski · June 4, 2013

What Is Currently Happening? Let’s Be Honest.

Why do 99% of Catholic Churches replace 100% of the Mass Propers 99% of the time?

Corpus Christi Watershed · June 4, 2013

06 • Lalemant Conversations: Dr. Scott Smith

Dr. Scott Smith speaks about the Mass Propers in a “live” phone interview.

Jeff Ostrowski · June 3, 2013

Free Musical Scores For Catholic Weddings

Nuptial Mass Responsorial Psalms, Gospel Acclamations, Introits, Offertories, simple organ interludes, training videos, PDF scores, and more . . . all for free!

Fr. David Friel · June 2, 2013

Corpus Christi

Not the Watershed, but True Worship

Veronica Brandt · June 1, 2013

As easy as (G)ABC

Including newly typeset Gregorian chant in your booklets has never been easier.

Jeff Ostrowski · June 1, 2013

A Most Magnificent Monogram

Can you find all the letters in this ancient symbol? Every Catholic knows how the Preface begins: “It is truly right and just, our duty and salvation, always and everywhere to give you thanks . . .”

Richard J. Clark · May 31, 2013

Decisions, Decisions…Progressive Solemnity, and Who Gets to Decide?

The Mass is a sung prayer and our greatest prayer. As such, it is not our goal to “make” something happen in liturgy. Only God can do that. Any role we have is God’s gift of grace to us. The sooner we understand that, the better we will fulfill our ministry and mission.

Corpus Christi Watershed · May 30, 2013

Latin Mass Training Videos (FSSP/EWTN)

Superb Training Videos: “How to say Mass in the Extraordinary Form.”

Jeff Ostrowski · May 30, 2013

History, Padre Pio, Pius X, And More

Did you know Padre Pio was drafted into the army? Did you know his father had to come to America to earn money so Padre Pio could be tutored before being accepted to monastic life?

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Corpus Christi Watershed

President’s Corner

    PDF Download • “Organ Accompaniment”
    Over the past few years, I’ve been harmonizing all the vernacular plainsong Introit settings by the CHAUMONOT COMPOSERS GROUP. This coming Sunday—10 May 2026—is the 6th Sunday of Easter (Year A). The following declaration will probably smack of “blowing my own horn.” However, I’d rank this accompaniment as my best yet. In this rehearsal video, I attempt to sing it while simultaneously accompanying myself on the pipe organ. The musical score [for singers] as well as my organ accompaniment can be downloaded free of charge from the flourishing feasts website.
    —Jeff Ostrowski
    “Gregorian Chant Quiz” • 4 May 2026
    A few days ago, the CORPUS CHRISTI WATERSHED Facebook page posted this Gregorian Chant quiz regarding a rubric for the SEQUENCE for the feast of Corpus Christi: “Lauda Sion Salvatórem.” There is no audience more intelligent than ours—yet surprisingly nobody has been able to guess the rubric. Drop me an email with the right answer, and I’ll affirm your brilliance to everyone I encounter!
    —Jeff Ostrowski
    “Rare Photographs” • Hannibal Bugnini
    On 2 September 2025, we included in this article extremely rare photographs of Archbishop Hannibal Bugnini taken in Iran circa 1979. Bugnini had initially been banished by the pope to Uruguay, but he refused to obey. [This is interesting, since Bugnini relied upon ‘blind obedience’ when it came to modifications of the ancient liturgy.] After he refused to obey the order from the pope, Hannibal Bugnini was banished to Iran. You can also watch a short video of Hannibal Bugnini in Iran, dated 10 November 1979. That’s about a week after the USA embassy hostage crisis began in Tehran, and Pope Saint John Paul II had sent the leader of the Iranian Revolution a special letter.
    —Jeff Ostrowski

Quick Thoughts

    PDF Download • “Anima Christi”
    I received a request for an organ accompaniment I created way back in 2007 for the “Anima Christi” Gregorian Chant. You can download this PDF file which has the score in plainsong followed by a keyboard accompaniment. Many melodies have been paired with “Anima Christi” over the centuries, but this is—perhaps—the most common one.
    —Jeff Ostrowski
    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

Random Quote

“One must pray to God not only with theologically precise formulas, but also in a beautiful and dignified way. The Christian community must make an examination of conscience so that the beauty of music and song will return increasingly to the liturgy.”

— Pope Saint John Paul II (26 February 2003)

Recent Posts

  • PDF Download • “Organ Accompaniment”
  • “Gregorian Chant Quiz” • 4 May 2026
  • “Rare Photographs” • Hannibal Bugnini
  • “Regina Caeli” • More Than You Wanted To Know
  • Music List • “5th Sunday of Easter” (Year A)

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