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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

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 · August 27, 2021

Breaking! • Cardinal Cupich Bans “Hail, Mary” Prayer

We are not aware of any Church legislation which prohibits saying the “Hail, Mary” after Mass, but Cardinal Cupich seems not to care.

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Jeff Ostrowski · August 27, 2021

27 August 2021 • “DO” a deer?

Giovanni Battista Doni (d. 1647AD) is known for having changed the name of the UT Note—renaming it “Do.” He convinced his contemporaries to make the change by arguing that: (1) “Do” is easier to pronounce than “Ut” is; and (2) “Do” is an abbreviation for “Dominus,” the Latin word for the Lord, Who is the […]

Jeff Ostrowski · August 27, 2021

PDF Download • “Pater Noster” by Van Nuffel (1937)

Throughout my career, I have tried to follow the advice Cardinal Mercier gave the young Fulton J. Sheen.

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Jeff Ostrowski · August 25, 2021

Lace for an Altar Boy’s Surplice? — Yes? No?

This was viewed 9,000+ times on our Facebook page…

Jeff Ostrowski · August 24, 2021

Church Musicians: The Revolution Starts Today!

Do what’s right, say your prayers, offer each day to Jesus Christ, and hold your head high!

Jeff Ostrowski · August 21, 2021

21 August 2021 • “Roman Numerals”

Take a look at the Introit for tomorrow, the 13th Sunday after Pentecost. When we were in school, we would have gotten in trouble if we wrote “xiiii” as Roman Numerals instead of “xiv”—but you can see this was actually quite common.

Jeff Ostrowski · August 21, 2021

“Homily: 13th Sunday after Pentecost” (EF) • Father Valentine Young, OFM

Some people—when they pray the Our Father—believe the words “Thy will be done” actually mean “My will be done…”

Jeff Ostrowski · August 20, 2021

+ Archbishop from Australia

Most Rev’d Dins J. Hart—Archbishop of Melbourne from 2001 to 2018—wrote as follows in 2007: “From my youth I have valued and loved the traditional Mass of the Roman Rite. Since 1970, I have grown to love the Missal of Paul VI. I am delighted that the Missal of Blessed John XXIII has been restored […]

Jeff Ostrowski · August 17, 2021

A Teaching Moment • Including “Hail, Holy Queen Enthroned Above”

Why on earth does the cost of butter matter?

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Jeff Ostrowski · August 17, 2021

+Di Noia Publicly Denigrates TLM

Archbishop Di Noia recently claimed that the Faithful’s hunger for the Traditional Mass “has gotten totally out of control and become a movement, especially in the United States, France, and England…” The former vice-president of Ecclesia Dei declared that “Pope Francis is right to see in the repristination of the pre-conciliar liturgy at best a […]

Jeff Ostrowski · August 14, 2021

PDF Download • “Vespers Booklet” (15 August, Assumption) — 20 pages

Also included, an organ accompaniment (23 pages) for this booklet.

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Jeff Ostrowski · August 14, 2021

PDF Download • “Ave Maris Stella” (Organ Accompaniment)

The second part has blank staves—so you can compose your own organ harmonies!

Jeff Ostrowski · August 13, 2021

“Part 3 of 3” • Guerrero Kyrie for Our Lady

This is—perhaps—the most phenomenally gorgeous piece ever written.

Jeff Ostrowski · August 12, 2021

PDF Download • Hymn for the Assumption • (Soprano, Alto, Tenor, Bass)

This hymn was originally for the Assumption, but now can be used on various Marian feasts.

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Jeff Ostrowski · August 11, 2021

“Feast of All Saints” • Do You Know This Hymn?

All Saints—November 1st—will be here before you know it!

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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

“We decided to entrust this work to learned men of our selection. They very carefully collated all their work with the ancient codices in Our Vatican Library and with reliable, preserved or emended codices from elsewhere. Besides this, these men consulted the works of ancient and approved authors concerning the same sacred rites; and thus they have restored the Missal itself to the original form and rite of the holy Fathers.”

— ‘Pope St. Pius V (Quo Primum, 1570)’

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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