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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

Archives for December 2014

Jeff Ostrowski · December 15, 2014

“The Gloves Are Off” — Jonathan Gruber & The Traditional Mass

“The faith of many was quite infantile, I would say.” —Paul Inwood, talking about preconciliar Catholics

Aurelio Porfiri · December 15, 2014

Risuoni La Mia Bocca

Liturgical song composed in honor of Saint Cecilia and performed in Rome.

Jeff Ostrowski · December 13, 2014

Musical Resources • 3rd Sunday of Advent

Including “Creator Alme Siderum” with English Translation by Rev. Adrian Fortescue.

Jeff Ostrowski · December 13, 2014

“The Experience After The Council Was So Strong And In Some Cases Violent…” —Cardinal Burke

6 December 2014 interview with Raymond Leo Cardinal Burke by GloriaTV.

Veronica Brandt · December 13, 2014

Knitted thuribles and other toys

Something I unvented (thank you Elizabeth Zimmerman) and also something else.

Richard J. Clark · December 12, 2014

Saint Paul’s Choir School ~ Top 5 on the Billboard Charts

“Christmas in Harvard Square” opened on the No. 2 spot on Billboard Magazine’s Classical Traditional Chart and has remained in the top 5 since.

Jeff Ostrowski · December 11, 2014

What They Didn’t Tell You About Psalm Tone VIII

Even the “Liber Usualis” omits critical information about Tone VIII.

Dr. Peter Kwasniewski · December 11, 2014

The Importance of Singing Carols

Let us make a point of singing good carols as much as we can throughout the whole Christmas season, rather than imitating a world that stops celebrating on December 26th.

Jeff Ostrowski · December 10, 2014

Review: An English Gradual (Belmont Abbey, 2013)

For myself, I prefer the liturgy entirely in Latin or entirely in the vernacular. Others will disagree.

Jeff Ostrowski · December 9, 2014

Any Hope For Modern Catholic Hymnody? Yes!

Major publishers include Haugen’s verse “not in some heaven, light-years away”—what can be done about it?

Aurelio Porfiri · December 8, 2014

A Meeting With Angela Ambrogetti

In Rome, Aurelio Porfiri interviews a respected Vaticanist about the Pope, Curia, and more.

Jeff Ostrowski · December 8, 2014

The Polyphonic Piece Your Choir Has Been Desiring!

As an added bonus, the score contains solfege markings!

Fr. David Friel · December 7, 2014

Sound the Bell of Holy Freedom

Hymn for the World Meeting of Families 2015

Jeff Ostrowski · December 6, 2014

Musical Resources • 2nd Sunday of Advent

Including scores, audio files, and organ accompaniments.

Veronica Brandt · December 6, 2014

The Christmas Album for 2014

Young men singing the medieval carol Gaudete in the crypt of St Mary’s Cathedral in Sydney.

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Corpus Christi Watershed

President’s Corner

    Simplified Accomp. • Schubert’s “Ave Maria.”
    Sometimes the organist must simultaneously serve as the CANTOR. (Those who work in the field of church music know exactly what I’m talking about.) One of our contributors composed this simplified keyboard accompaniment for Franz Schubert’s “Ave Maria,” a piece which is frequently requested for Catholic funerals and weddings. In terms of the discussion about whether that piece is too theatrical (‘operatic’) for use in Church, I will leave that discussion to others. All I know is, many church musicians out there will appreciate this simplified version.
    —Jeff Ostrowski
    “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

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

“How can we account for differences in the Gospel accounts? Well, suppose after we left Church today, there was a terrible accident or explosion or fire. Soon the news media would be here, interviewing people as to what they saw or heard. Each person would probably say or report what struck him—or what he saw or noticed. All these reports would be different and yet they would be true.”

— Fr. Valentine Young (February 2019)

Recent Posts

  • Simplified Accomp. • Schubert’s “Ave Maria.”
  • “The Unselected Hymn” • Do You Recognize It?
  • 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)

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