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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 · February 11, 2013

Pope Benedict XVI to Step Down Feb. 28

I believe that Pope Benedict XVI will go down in history as one of the greatest Popes.

Jeff Ostrowski · February 9, 2013

Reflections on the Liturgy by Andrew Nash

When we shake hands, we do not feel the need to explain, “By this gesture I am establishing contact with you.”

Jeff Ostrowski · February 6, 2013

Once Again, Verifiable Proof

I have often written about the phenomenon of “learn a new word, see it within 24 hours.”

Jeff Ostrowski · January 26, 2013

Tribute To Monsignor Francis P. Schmitt

“There is only one way—to be a man of prayer and a man of faith: to be a man in love with and imbued with Christ’s life.”

Jeff Ostrowski · January 20, 2013

Babies, Toddlers, And The Sacred Liturgy

I can only imagine what would happen if I brought home a friend home without preparation or planning.

Jeff Ostrowski · January 14, 2013

Reflections On Playing The Piano At Church

Reflections on whether the piano ought be used at the Catholic Mass.

Jeff Ostrowski · January 13, 2013

The Need For Beauty In the Church

Artistic works often look “natural and easy” but their creation might have been by “blood, sweat, and tears.”

Jeff Ostrowski · January 7, 2013

Baptism of our son

Our son was baptized by Most Rev. Bishop René H. Gracida.

Jeff Ostrowski · December 30, 2012

Introduction To “Views From The Choir Loft”

We are excited to announce a new Blog dedicated to Sacred Music & Liturgy!

Jeff Ostrowski · December 24, 2012

Biography • Jeffrey M. Ostrowski

Jeff holds his B.M. in Music Theory from the University of Kansas . . .

Jeff Ostrowski · December 6, 2012

He’s At It Again . . . And Again.

Perhaps the reader is wondering why I keep saying the same thing over and over again . . .

Jeff Ostrowski · November 19, 2012

Graduale Romanum Chants And The New Roman Missal

The best kept secret of the Second Vatican Council …

Jeff Ostrowski · November 11, 2012

Folding One’s Hands At Mass

“It is a queer type of mind that actually is interested in knowing whether the deacon should stand at the right or the left of someone else at some moment.” Why would Dr. Fortescue say this?

Jeff Ostrowski · November 8, 2012

The Greatest Blog Entry Ever Of All Time

Edwin Fischer was considered the greatest Swiss pianist. I believe Alfred Cortot was also Swiss, but most people considered him French.

Jeff Ostrowski · November 3, 2012

[Book] Benedict XVI And Beauty In Sacred Music

This book looks like it would make a wonderful Christmas gift!

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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 in 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

“It would be difficult to find a failure of imagination greater than that of Carl Czerny.”

— Robert Schumann

Recent Posts

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  • Simplified Accomp. • Schubert’s “Ave Maria.”
  • “The Unselected Hymn” • Do You Recognize It?
  • 2026 Sacred Music Pilgrimage (Washington DC) • With Richard J. Clark

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