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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 · November 26, 2014

Musical Resources • 1st Sunday of Advent

Including scores, audio files, and organ accompaniments.

Jeff Ostrowski · November 24, 2014

Weakest Argument Ever Made Against “Ad Orientem”

Some weren’t happy with Bill Murray’s opinions on the Latin Mass, and a certain editor—in his zeal to refute—made an egregious error.

Jeff Ostrowski · November 21, 2014

The Traditional Way Of Having “Asperges Me”

Including a special PDF download of the “Asperges Me” you’ll want to obtain immediately!

Jeff Ostrowski · November 19, 2014

New Propers Collection By Lawrence M. Rutherford

“English Psalm-Tone Propers for the Ordinary Form of the Mass” is now available in print!

Jeff Ostrowski · November 18, 2014

“As you might imagine, it was a disaster.”

“While most worshipers were stumbling through the Introit or Collect, a few fluent in Latin would be loudly racing through the prayers.”

Jeff Ostrowski · November 18, 2014

A Photograph “Progressive” Liturgists Cannot Abide

Pope Paul VI wearing the Cappa Magna.

Jeff Ostrowski · November 17, 2014

Authentic Sacred Music Programs & King Of The Hill

We’re called to discover Christ and conform our lives to His teachings.

Jeff Ostrowski · November 10, 2014

St. Thomas Aquinas College In California

Below are a few pictures I snapped during my visit.

Jeff Ostrowski · November 9, 2014

“Fear Of The Dark-Skinned” — Really?

“Right-wing Christians push fear of the dark-skinned and fear of honesty.” —National Catholic Reporter (28 October 2014)

Jeff Ostrowski · November 6, 2014

Those Selfless Ordinary Form Priests

Yesterday evening—on his day off, after another Mass he’d offered—I observed an OF priest saying the 1962 Missal in his private chapel.

Jeff Ostrowski · November 4, 2014

Fr. Christopher Smith Weighs In

“Why am I excited? Well, every year we spend about $4,000 on those paperback missalettes…”

Jeff Ostrowski · November 3, 2014

The Most Disturbing Change To The 1962 Missal

We’re not as smart as we’d thought … and our forefathers weren’t as dumb as we’d assumed.

Jeff Ostrowski · November 2, 2014

Announcement: Solemn High Requiem In Los Angeles On Monday

Traditional Latin Mass at a cemetery in Los Angeles: TOMORROW.

Jeff Ostrowski · October 30, 2014

Bach Mass In B Minor • Robert Shaw, 1947

Download these magnificent mp3 recordings as soon as you can!

Jeff Ostrowski · October 29, 2014

Sanctus/Benedictus: Should It Be Divided At Mass?

OCP recently sent me a free Spanish/English book attempting to revive this custom.

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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

There is a lack of that kind of organization which favors mature judgment. Move on, move on, get it out. Schemata are multiplied without ever arriving at a considered form. The system of discussion is bad … Often the schemata arrive just before the discussions. Sometimes, and in important matters, such as the new anaphoras, the schema was distributed the evening before the discussion was to take place … Father Bugnini has only one interest: press ahead and finish.

— Cardinal Antonelli (Peritus during the Second Vatican Council)

Recent Posts

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  • Request From Australia
  • PDF Download • “Anima Christi”

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