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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 · April 29, 2024

PDF Download • Simplified Accompaniment for the famous Hymn: “Praise To The Lord”

According to Monsignor Franz Stemmer, the famous hymn “Praise to the Lord” originally came from the 𝘚𝘵𝘳𝘢𝘭𝘴𝘶𝘯𝘥 𝘎𝘦𝘴𝘢𝘯𝘨𝘣𝘶𝘤𝘩 (1665).

Jeff Ostrowski · April 29, 2024

Organ Accompaniment Booklet (20 pages)

This coming Sunday in the Extraordinary Form will be the Fifth Sunday after Easter. Each week, everyone can freely visit this page, downloading such booklets (as it were) directly from the source. Nevertheless, I’d like to draw your attention to the ORGAN ACCOMPANIMENT BOOKLET (20 pages) for Vespers in the Extraordinary Form: Dominica V Post […]

Jeff Ostrowski · April 25, 2024

Random Psalm Tone! • (1962 Weddings)

I believe it’s better to sing a Psalm Tone with excellence rather than attempt the authentic CARMEN GREGORIANUM (Gregorian Chant) in a plodding, lifeless, poorly-executed way. To that end, I have created this Fifth Mode Psalm Tone version for the COMMUNION CHANT assigned to 1962 Missal weddings. The Nuptial Mass is sometimes called “Pro Sponso […]

Jeff Ostrowski · April 25, 2024

Update (25 April) • “Forthcoming Spanish Hymnal”

“When our people have the courage to break resolutely with a bad tradition, there are unworked mines of religious poetry in the old hymns that we can use in translations.” —Father Adrian Fortescue

Jeff Ostrowski · April 24, 2024

Three Easter Hymns Sung Three Different Ways!

There was deep division in Chicago between those who cheered for the Cubs and those who cheered for the White Sox.

Jeff Ostrowski · April 21, 2024

Near “Occasions” of Sin, Forgiveness, Psalms, Hymns, and the Artistic Temperament

Rachmaninoff never forgave Prokofiev for this, as anyone with a melancholic temperament will understand.

Jeff Ostrowski · April 19, 2024

PDF Download • “Wedding Sheet” (Showing Prices)

Being hired as organist or choirmaster for Catholic weddings can be stressful.

Jeff Ostrowski · April 18, 2024

Can Your Choir Members Do This?

How many of your choir members can do this? (a) Recite the Tantum Ergo from memory; (b) Explain where the piece comes from and when specifically—during HOLY WEEK—it’s used; (c) Provide a literal translation (from memory, without looking in a book). This nifty one-page sheet (PDF) might be worth downloading if you’re worried some of […]

Jeff Ostrowski · April 17, 2024

Announcement! • “New Spanish Hymnal”

We seek native speakers willing to help proofread.

Jeff Ostrowski · April 16, 2024

PDF Download • Spanish Responsorial Psalm — “17th Sunday in Ordinary Time” (Year B)

We must never let criticism by ‘haters’ bother us. We must strive to block them from our minds.

Jeff Ostrowski · April 14, 2024

PDF Download • “Freiburg Cathedral Hymnal” (Organ Accompaniment) — 308 Pages!

The most comprehensive German hymnal ever printed? Well, this masterpiece by Monsignor Stemmer is certainly in the top five!

Jeff Ostrowski · April 10, 2024

“Banish Wrong Notes!” • Hymns Simplified

In the past, I’ve mentioned how I can’t stand hearing wrong notes. I was playing LLANFAIR the other day, and I was hitting wrong notes. Earlier today, I created a simplified version which you can download for free. This famous tune (“LLANFAIR”) is often used on the feast of the Ascension, with “Hail the Day […]

Jeff Ostrowski · April 9, 2024

PDF Download • Responsorial Psalm for the 16th Sunday in Ordinary Time (Year B)

“This argument from silence is wildly improbable.” —Father John Parsons (2001)

Jeff Ostrowski · April 7, 2024

Jeff Writes A Song About Dr. Weaver And Himself

This article—a “mini-dissertation” on syllabic plainsong—writes songs using the names of various CCW authors.

Jeff Ostrowski · April 7, 2024

Exiguous Performing Forces?

Even something simple can be wonderful.

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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

“Since the English is not meant to be sung, but only to tell people who do not understand Latin what the text means, a simple paraphrase in prose is sufficient. The versions are not always very literal. Literal translations from Latin hymns would often look odd in English. I have tried to give in a readable, generally rhythmic form the real meaning of the text.”

— Fr. Adrian Fortescue (1913)

Recent Posts

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  • Request From Australia
  • PDF Download • “Anima Christi”
  • PDF Download • “Rarer Than a Blue Moon” — Side-by-Side English Translation (Pius XII Psalter)

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