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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

Archives for October 2023

Jeff Ostrowski · October 6, 2023

“Christ the King” is coming up…

I’ve attempted to record the INTROIT for the Feast of Christ the King according to the official rhythm of the Catholic Church. You can view the YouTube recording of my attempt. Traditionally, our Savior’s “kingship” was celebrated as part of the Epiphany—but in 1925, Pope Pius XI created the “feast of Christ the King” to […]

Andrea Leal · October 6, 2023

“Catholic Herald” Article Features Our Singing!

One of the things that surprised me was how many traditional choir programs had begun popping up all around the country.

Jeff Ostrowski · October 5, 2023

Does Singing Fulfill One’s Obligation?

My colleague, Richard J. Clark, has a little motto: The more time you spend on an article, the less people will care about it. I cannot claim to understand why certain articles gain more attention than others. For whatever reason, this recent article of mine has received an incredible amount of downloads. The full and […]

Dr. Charles Weaver · October 5, 2023

PDF Dissertation • “Dom Mocquereau and Music Theory” (282 Pages)

My thesis on how Dom Mocquereau relates to other theories of musical rhythm is now available for download.

Jeff Ostrowski · October 4, 2023

PDF Download • “Congregational Booklet” (Printable) for Jeff’s New Mass Setting

A congregational booklet requested by Mr. Seth Bauer.

Jeff Ostrowski · October 3, 2023

“Must Hymns Always Rhyme?” • (With Examples)

Non-rhyming hymns are certainly a strong temptation since they’re so much easier to compose.

Jeff Ostrowski · October 3, 2023

“Slander!” • (Response to an Accusation)

A reader sent us an email which was both thoughtful and articulate. Feeling it deserved a response, I published this article a few days ago. I included the full letter sent to us by the reader, but that’s not all. Indeed, the article became rather lengthy and touched upon a number of different themes. I […]

Jeff Ostrowski · October 2, 2023

Palestrina Would Not Recognize This! • (Plus: Hopeful Signs)

On 21 September 2023, composers Dan Schutte, Roc O’Connor, and Bob Dufford stood in the Sanctuary of Old St. Patrick’s Church…

Jeff Ostrowski · October 2, 2023

Interesting story about Sergei Rachmaninoff

It’s very brief, but I think you would enjoy hearing Benno Moiseiwitsch (d. 1963) tell this really cool story about Sergei Rachmaninoff (d. 1943). Moiseiwitsch, whose playing was admired by Josef Hofmann, had studied with Theodor Leschetizky (d. 1915). I opened my recent article by speaking of a powerful quote Rachmaninoff gave to Robert Croan, […]

Patrick Williams · October 2, 2023

Vollaerts Revisited

“The time is ripe to reconsider the contributions of Fr. Jan Vollaerts to Gregorian musicology.” —Patrick Williams

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Corpus Christi Watershed

President’s Corner

    “Sanctus VIII” • Organ Accompaniment
    A few days ago, I composed this organ harmonization for SANCTUS VIII. This Mass is traditionally called Missa de ángelis or “Mass of the angels.” In French, it is Messe de Anges. You can evaluate my attempt to simultaneously accompany myself on the pipe organ (click here) while singing the melody. My parish is currently singing this setting.
    —Jeff Ostrowski
    Music List • (5th Sund. Ordinary Time)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for this coming Sunday, 8 February 2026, which is the 5th Sunday in Ordinary Time (Year A). If such a thing interests you, feel free to download it as a PDF file. You will probably notice it isn’t as ‘complete’ or ‘spiffy’ as usual, owing to some difficulties which took place this week.
    —Jeff Ostrowski
    PDF • “Communion” (5th Sunday in Ordin.)
    The COMMUNION ANTIPHON for this coming Sunday, 8 February 2026—which is the 5th Sunday in Ordinary Time (Year A)—is truly delightful. You can download the musical score completely free of charge. This text will be familiar to altar boys, because it’s PSALM 42. The Feder Missal makes the following claim about that psalm: “A hymn of a temple musician from Jerusalem: he is an exile in a heathen land, and he longs for the holy city and his ministry in the Temple there. The Church makes his words her own.”
    —Jeff Ostrowski

Quick Thoughts

    “Reminder” — Month of Febr. (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
    PDF Chart • “Plainsong Rhythm”
    I will go to my grave without understanding the lack of curiosity so many people have about the rhythmic modifications made by Dom André Mocquereau. For example, how can someone examine this single sheet comparison chart and at a minimum not be curious about the differences? Dom Mocquereau basically creates a LONG-SHORT LONG-SHORT rhythmic pattern—in spite of enormous and overwhelming manuscript evidence to the contrary. That’s why some scholars referred to his method as “Neo-Mensuralist” or “Neo-Mensuralism.”
    —Jeff Ostrowski
    PDF • “O Come All Ye Faithful” (Simplified)
    I admire the harmonization of “Adeste Fideles” by David Willcocks (d. 2015), who served as director of the Royal College of Music (London, England). In 2025, I was challenged to create a simplified arrangement for organists incapable of playing the authentic version at tempo. The result was this simplified keyboard arrangement (PDF download) based on the David Willcocks version of “O Come All Ye Faithful.” Feel free to play through it and let me know what you think.
    —Jeff Ostrowski

Random Quote

“To treat harmony and rhythm in this matter was a difficult matter. Facing numerous problems both large and small—that arose constantly—we understood that a flawless harmonization of Gregorian chant cannot be created by improvisation, no matter the competence and ability of the organist or harmonist.”

— ‘Mons. Jules Van Nuffel, NOH Preface’

Recent Posts

  • Pope Paul VI • “Sacrificium Laudis” (15 Aug 1966)
  • “Sanctus VIII” • Organ Accompaniment
  • PDF Download • Sanctus VIII Organ Accompaniment (“Mass of the Angels”)
  • Gorgeous Image of Monks Singing!
  • “Let the Choir Have a Voice” • Jeff Ostrowski’s Essay on Choral Music in the Catholic Mass

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