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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

Articles

Dr. Lucas Tappan · November 10, 2020

(Installment #13) “Catholic Hymnals” • Lucas Tappan

We can sometimes be so caught up in advancing Gregorian chant that we fail to remember that every single age in the history of the Catholic Church has seen forms of popular religious music…

Jeff Ostrowski · November 10, 2020

Solemn Mass • Ruins of Saint Mary’s Cathedral (Nagasaki, 1949)

Due to government restrictions, California has been “locked down” since March, and all our Masses are celebrated outside.

Keven Smith · November 9, 2020

Veterans Day: Remembering Those Who Made Our Music Possible

My grandparents served in World War II and helped defeat fascism. The service, faith, and prayers of people like them made it possible for us all to be church musicians today.

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Jeff Ostrowski · November 9, 2020

Catholic Artists and “Self Hatred”

Sviatoslav Richter couldn’t function—much less perform—unless he carried around his pink, plastic lobster for comfort • Have you ever become discouraged about your abilities? Have you ever felt contempt for your early artistic creations? Typos from beautiful books are included in this reflection+

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Veronica Moreno · November 7, 2020

(Installment #12) “Catholic Hymnals” • Veronica Moreno

A Catholic homeschooler shares her preparations for hymn study for the upcoming Advent season. She presents pieces from deep in the Brébeuf Hymnal, one from fond memories at her Catholic school, and closes with bells intoning the “Angelus”.

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Jeff Ostrowski · November 5, 2020

“Christ as Creator” • Remarkable Findings in Ancient Hymns !

Archbishop Sheen immediately replied: “Then I didn’t explain it correctly, because it should be a mystery” • Including Rex Sempiterne Caelitum, Jesu Nostra Redemptio, Vexilla Regis Prodeunt, Auctor Beate Saeculi, A Solis Ortus Cardine, Jesu Redemptor Omnium, Conditor Alme Siderum, Corde Natus Ex Parentis, Pange Lingua Gloriosi, Veni Creator Spiritus, and more!

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Dr. Alfred Calabrese · November 3, 2020

(Installment #11) “Catholic Hymnals” • Alfred Calabrese

Book Review: “The First Christian Hymnal”

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Keven Smith · November 2, 2020

Place Me Among the Sheep, Not the Goats

The Dies Irae is part of why my choir prefers singing Requiems to Nuptial Masses. Here’s why you should spend a few minutes with this Sequence on All Souls Day.

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Jeff Ostrowski · November 2, 2020

“Homily — 32nd Sunday in Ordinary Time, Year A” • Father Valentine Young, OFM

Knowledge is having the facts. Wisdom is knowing what to do with them.

Andrea Leal · October 29, 2020

PDF Download • Rare 1970 Document Explains “Spoken vs. Sung Propers”

This is perhaps the single most significant liturgical document CCWatershed has ever unearthed—and translated to English! • Explains the origin of “Gradual Antiphons” vs. “Missal Antiphons” (a.k.a. “Sacramentary Antiphons”)+

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Veronica Brandt · October 29, 2020

Geeky Virtual Pipe Organ Options

Setting up a virtual pipe organ based on a tiny credit-card sized computer for your home studio.

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Jeff Ostrowski · October 28, 2020

“Homily for the Feast of All Saints” (November 1st) • Father Valentine Young, OFM

My mother told me that my father used to stop at the rectory every Saturday afternoon to go to confession to the priest. He died when I was eight, leaving my mother with six children…

Jeff Ostrowski · October 28, 2020

* Live Rec. • “Absolution of the Body” (Gregorian Chant)

When a catafalque is used—instead of a dead body—the priest does not say the “Non Intres” prayer.

Jeff Ostrowski · October 28, 2020

PDF Download • Beautiful Requiem Mass Image

“Every diocese, almost every church, had its own customs. Our present rule dates from the revived missal of 1570.”

Jeff Ostrowski · October 27, 2020

“New” Cracked Altar Defaces Baroque Church

This travesty has been called “extensive restoration.”

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Corpus Christi Watershed

President’s Corner

    “Reminder” — Month of April (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
    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. Simply 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

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

After ordering the bishops to appoint in each diocese “special commission of persons who are really competent in the matter, to whom they will entrust the duty of watching over the music performed in the churches in whatever way may seem most advisable,” Pope Pius X continues—“this commission will insist on the music being not only good in itself, but also proportionate to the capacity of the singers, so that it may be always well executed.”

— Dom Alphege Shebbeare (Downside Review)

Recent Posts

  • 2026 Sacred Music Pilgrimage (Washington DC) • With Richard J. Clark
  • “Reminder” — Month of April (2026)
  • “Gregorian Chant Isn’t a Platform for Your Personal Theories, Jeff” • (A Letter We Received)
  • Request From Australia
  • PDF Download • “Anima Christi”

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