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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 · October 28, 2020

* Live Rec. • “Absolution of the Body” (Gregorian Chant)

When a catafalque is used—instead of a dead body—the priest does not say the “Non Intres” prayer.

Jeff Ostrowski · October 28, 2020

PDF Download • Beautiful Requiem Mass Image

“Every diocese, almost every church, had its own customs. Our present rule dates from the revived missal of 1570.”

Jeff Ostrowski · October 27, 2020

“New” Cracked Altar Defaces Baroque Church

This travesty has been called “extensive restoration.”

Jeff Ostrowski · October 27, 2020

ICEL added “Died” to the Nicene Creed • (I am not kidding!)

I bet you never noticed this, but here’s the proof! • Believe it or not, the Nicene Creed never says Our Lord “died,” and this article provides full documentation; also included are beautiful manuscript images from the greatest Dutch illuminated manuscript in the world: Catherine of Cleves Hours (15th century MS.)+

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Jeff Ostrowski · October 25, 2020

“Homily for the Feast of Christ the King” (EF) • Father Valentine Young, OFM

In many of His parables and teachings, Christ let us know that His Kingdom on earth was always what I am going to call “an unfinished product.”

Jeff Ostrowski · October 23, 2020

PDF Download • Extremely Simple (Yet Gorgeous) Polyphonic Funeral Mass

These rehearsal videos were recorded by one person, and he apologizes for the poor singing quality…

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Jeff Ostrowski · October 21, 2020

20 October 2020 • “What we can’t share”

Almighty God has given to us the example of the Jesuit Martyrs of North America, whose feast day we celebrated yesterday. Of course, along with those eight martyrs we honor their associates, e.g Father François Bressani. I can’t share with you the torments Father Bressani underwent at the hands of Iroquois: it is too brutal. […]

Jeff Ostrowski · October 19, 2020

19 October 2020 • Feast of Father Brébeuf

When the young priest saw the burnt and bleeding body of his superior, aghast and trembling he spoke the words of St. Paul: “We are made a spectacle to the world, to angels and to men.”

Jeff Ostrowski · October 18, 2020

Dom Pothier • “To The Eyes And To The Ears”

For years, I couldn’t understand this business about “the eyes and the ears.” What did Pothier mean? Then it hit me. • Topics include Dom Joseph Pothier, the mora vocis, Abbot Pothier’s brother (Dom Alphonse Pothier), Dom Lucien David, Dom Paul Jausions, and a truly magnificent story about Pope Pius X and Abbot Pothier, which is essential reading+

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Jeff Ostrowski · October 16, 2020

The “Mora Vocis” • What is that?

The “Pre-NOH” editions have quite an idiosyncratic way of lengthening the neumes. • Fulsome illustrations are included examining and explaining the mora vocis of the Vatican edition; also mentioned is Dom André Mocquereau, Rafael Cardinal Merry del Val, and Pothier’s Liber Gradualis (1883)+

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Jeff Ostrowski · October 14, 2020

13 October 2020 • Chopin talks Bach

My “pianist pedigree” goes from my teacher through Wiktor Łabuński through Felix Blumenfeld, who studied with Anton Rubinstein. I always considered myself part of the “Bach-Mozart-Chopin school” as opposed to the “Handel-Beethoven-Liszt school.” (Needless to say, there’s great overlap between these schools.) Before giving a concert, Frédéric Chopin would always shut himself up in a […]

Jeff Ostrowski · October 13, 2020

PDF Download • “Taste and see the goodness of the Lord” (Responsorial Psalm)

Including a written tutorial on how to perform Chabanel Psalms correctly.

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Jeff Ostrowski · October 13, 2020

12 October 2020 • True Story

Before a Low Mass, the priest ascends the Altar to place the Chalice, check the altar Missal, and do other “preparing” tasks. The organist must be prepared to play here, and—depending upon the priest—this can be of surprising length! For certain priests, I can easily play all six verses of a hymn while he’s doing […]

Jeff Ostrowski · October 12, 2020

“Homily for the 20th Sunday after Pentecost” (EF) • Father Valentine Young, OFM

I think we can learn something from this pagan official.

Jeff Ostrowski · October 12, 2020

Catholic Architecture • “Modern vs. Ancient”

A picture is worth 1,000 words…

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Corpus Christi Watershed

President’s Corner

    PDF • “Music List” (4th Sunday of Advent)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for 21 December 2025, which is the 4th Sunday of Advent (Year A). If such a thing interests you, feel free to download it as a PDF file. The ENTRANCE CHANT is the famous “Roráte Coeli” and the fauxbourdon setting of the COMMUNION is exquisite. As always, the Responsorial Psalm, Gospel Acclamation, and Mass Propers for this Sunday are available at the feasts website alongside the official texts in Latin.
    —Jeff Ostrowski
    PDF • Our Lady of Guadalupe (12 Dec.)
    The Responsorial Psalm may be downloaded as a PDF file (organist & vocalist) for 12 December, which is the Feast of Our Lady of Guadalupe. When it comes to the formulary for this Mass, it’s astounding how infrequently it’s included in official books. Prior to Vatican II, one had to search through “supplemental material” printed in the back of hand-missals and graduals. But since 1970, the feast is virtually nonexistent. According to the UNIVERSAL KALENDAR, 12 December is the “Feast of Saint Jane Frances De Chantal, Religious” (Die 12 decembris: S. Ioannæ Franciscæ de Chantal, religiosæ). Why should that feast overpower Our Lady of Guadalupe? In the United States, OLG is celebrated—and I’d assume in Mexico, Central America, South America, and Canada—but, as I said, the Propria Missae are virtually impossible to locate. I possess only three books which mention this feast.
    —Jeff Ostrowski
    Simplified Accompaniment (Advent Hymn)
    Many organists are forced to simultaneously serve as both CANTOR and ACCOMPANIST. In spite of what some claim, this can be difficult. I invite you to download this simplified organ accompaniment (PDF) which in the Father Brébeuf Hymnal is hymn #661: “Come, Thou Long-Expected Jesus” (for ADVENT). I’m toying with the idea of creating a whole bunch of these, to help amateur organists. The last one I uploaded was downloaded more than 2,900 times in a matter of hours—so there appears to be interest.
    —Jeff Ostrowski

Quick Thoughts

    PDF Download • “Santo Santo Santo”
    Those searching for a dignified, brief, simple, bright setting of SANCTUS in Spanish (“Santo Santo Santo”) are invited to download this Setting in honor of Saint John Brébeuf (organist & vocalist). I wonder if there would be any interest in me recording a rehearsal video for this piece.
    —Jeff Ostrowski
    Pope Leo XIV on Sacred Music
    On 5 December 2025, Pope Leo XIV made this declaration with regard to liturgical music.
    —Corpus Christi Watershed
    “Translations Approved for Liturgical Use”
    According to the newsletter for USSCB’s Committee on Divine Worship dated September 1996, there are three (3) translations of the Bible which can be used in the sacred liturgy in the United States. You can read this information with your own eyes. It seems the USCCB and also Rome fully approved the so-called NRSV (“New Revised Standard Version”) on 13 November 1991 and 6 April 1992 but this permission was then withdrawn in 1994.
    —Corpus Christi Watershed

Random Quote

“In chronological order, [Dom Pierre Combe] traces the Gregorian reform from its beginnings under Dom Guéranger in 1833, to the problems of the Vatican Commission on Sacred Music in the first decade of the 20th century. As one reads the topic headings and development of their content, one wonders how such an innocent and un-warlike subject such as Gregorian chant could have been the focal point of such an intense and continuing battle among scholars and churchmen for so many decades.”

— Dr. Theodore Marier (1968)

Recent Posts

  • PDF • “Standard Gregorian Chants for Schools, Churches, Seminaries, & Convents” (1946) —123 pages
  • The “Word of the Father” Chord: Theology and Harmony Meet at Christmas
  • PDF • “Music List” (4th Sunday of Advent)
  • PDF Download • “Santo Santo Santo”
  • Crucial Tips • “Teaching Children How to Sing”

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