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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 · September 22, 2014

Fair-Weather Friends Of Good Liturgy & Pope Francis

The catastrophic scandals in our Church, especially those perpetrated by members of the hierarchy, are an opportunity for us to place all of our trust in God.

Jeff Ostrowski · September 21, 2014

WEDDING MUSIC FOR A B

(A) Organ music for procession. (B) Introit = Ladies —- “Deus Israel” (C) Kyrie (Rene as Tenor) = 5294 • KYRIE “Iste Sanctus” Figure out how it will be sung… Normal is fine. (D) Gloria (Rene as Tenor) = 7709 • Viadana “Falsobordone Gloria” (E) ALLELUIA (Rene as Tenor) = 3524 • Guerrero “Alleluia” for […]

Jeff Ostrowski · September 17, 2014

Positive Liturgical Fruits Of Vatican II: Second Part

I know people will attack me for saying this, but I’m against “concert Masses”—and I think that quote from “Sacrosanctum Concilium” backs me up.

Jeff Ostrowski · September 16, 2014

Spectacular Video: Porfiri Conducts Requiem For Parents In China

“As you notice, they sing the whole concert—seventeen pieces—all by memory. They are really amazing.” — Aurelio Porfiri

Jeff Ostrowski · September 15, 2014

A Catholic Nun Challenged Reagan As Vice-President … For The Communist Party!

Are we surprised that authentic Church music died in the 1970s?

Jeff Ostrowski · September 15, 2014

Can Church Musicians Learn From An Online Role-Playing Game?

Let’s help Catholics appreciate the richness of polyphonic music, which can be quite powerful.

Jeff Ostrowski · September 14, 2014

Update * Atonement Parish — San Antonio, Texas

A consistently serious parish whose Pastor never deviates from Catholic doctrine.

Jeff Ostrowski · September 10, 2014

Vatican Breaks Its Silence On Kneeling For Communion In The USA

“When this Congregation gave ‘recognitio’ to your Bishops’ Conference, this was done on the condition that kneeling communicants are not to be denied Holy Communion.” — Vatican Statement

Jeff Ostrowski · September 9, 2014

That Inscrutable Creature On The Internet

I’ve come to realize that truth & beauty should be loved for their own sake. Trying to “possess” them is silly.

Jeff Ostrowski · September 8, 2014

Have We Lost The Church Music Battle?

The traditional music still triumphs in one important area: parishes run by “no-nonsense” priests.

Jeff Ostrowski · September 2, 2014

PDF Download: Mediator Dei Hymnal (1955)

This book’s editor had the reputation of being a “walking encyclopedia” of American hymnology…

Jeff Ostrowski · September 1, 2014

Barack Obama & Catholic Sacred Music

I wish somebody had explained this to me in 2005, when I began working for the Ordinary Form.

Jeff Ostrowski · August 28, 2014

Why I No Longer Compose

When I observe our beautiful children, I realize that God is the True Artist.

Jeff Ostrowski · August 28, 2014

Choirs & Singers With Spread Vowels — Best Example Ever!

When teaching your choir to hear the difference between “spread” vowels & proper choral vowels, use this example.

Jeff Ostrowski · August 27, 2014

Dan Schutte’s “Missa My Little Pony” (2nd Part)

My original article was shared 4,000 times and generated a surprising amount of hate mail.

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Corpus Christi Watershed

President’s Corner

    Dom Pothier • Photo from 1904
    Dom Paul Cagin, in a 1904 publication (L’oeuvre de Solesmes dans la restauration du chant grégorien) made sure to include a beautiful image of Dom Pothier, the legendary abbot of St-Wandrille. Also shown is a very young Dom André Mocquereau. Auguste Pécoul—considered the spiritual “son” of Abbat Prosper Guéranger of Solesmes—wrote as follows on 24 June 1901: “To forestall any confusion, let us remember that there is just one Gregorian notation—that restored, according to the ancient manuscripts, by the eminent Abbot of Saint-Wandrille, Dom Pothier.” ✠
    —Jeff Ostrowski
    PDF • “3-Voice Motet” (Father De Laet)
    I believe 99% of our readers will recognize this hymn tune. Perhaps Father Edgard De Laet should have called it a ‘hymn’ instead of a ‘motet for three voices’—but he’s technically correct, since MOTET is defined as: “a short piece of sacred choral music, typically polyphonic and unaccompanied.” The even verses are for three voices, as you will see if you download the PDF score at #20245. The odd verses may be song a cappella SATB or unison with organ.
    —Jeff Ostrowski
    PDF Download • “Hymn for 2 Voices”
    Readers who click on this video will see that it starts with verses of the “Pange Lingua” hymn by Saint Thomas Aquinas (d. 1274) arranged for two voices. However, there’s a polyphonic refrain (“Tantum Ergo”) for three voices, taken from Kevin Allen’s Motecta Trium Vocum. If your choir is very small, this piece is for you! You can download the PDF score free of charge—and you can also utilize the rehearsal videos for each individual voice—by navigating yourself to #20323.
    —Jeff Ostrowski

Quick Thoughts

    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
    “Reminder” — Month of January (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. Signing up couldn’t be easier: simply scroll to the bottom of any blog article and enter your email address.
    —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

“We know that originally the offertories of the repertoire included a series of verses, just like the introit and the communion, but generally more ornate. Many of these are musical compositions of great beauty. They quickly fell into disuse, and we find them only in the most ancient manuscripts. The only remaining trace of this older arrangement in our present-day liturgy is that of the offertory of the Requiem Mass.”

— Dom Joseph Gajard (1956)

Recent Posts

  • Dom Pothier • Photo from 1904
  • PDF Chart • “Plainsong Rhythm”
  • PDF • “3-Voice Motet” (Father De Laet)
  • PDF Download • “Hymn for 2 Voices”
  • (January 2026) • “Children Singing Plainsong”

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