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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 · August 7, 2021

Hymn For The Transfiguration (6 August) • “Recorded During Choir Rehearsal”

An English translation by Robert Campbell of Skerrington (d. 1868), who was a convert to the Catholic Faith.

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Jeff Ostrowski · August 6, 2021

PDF Download • Alleluia (SATB) by Morales for “Ordinary Form” + “Extraordinary Form”

This piece works well in the “OF” (Ordinary Form) and also the “EF” (Extraordinary Form).

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Jeff Ostrowski · August 5, 2021

“Talking To Dead Composers” • Part 2

Including a live recording (without organ) of “Alleluia, Sing To Jesus” by a volunteer choir.

Jeff Ostrowski · August 4, 2021

It Finally Happened.

Father Valentine used to say: “The cemeteries are full of people who thought they were indispensable.”

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Jeff Ostrowski · August 2, 2021

“What is Vespers?” • Live Rec. + 100% Scrolling Score

After more than a year of Vespers having been forbidden (due to Covid-19) we’re back!

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Jeff Ostrowski · August 1, 2021

“Homily: 10th Sunday after Pentecost” (EF) • Father Valentine Young, OFM

Unfortunately, this virtue often seems to be lacking in people who have high positions of authority.

Jeff Ostrowski · July 31, 2021

(29 Pages) • Free Organ Accompaniment Book — Draft copy

The following is what I will use to accompany the congregation tomorrow.

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Jeff Ostrowski · July 31, 2021

PDF Download • Vespers Booklet for This Sunday (draft)

Starting pitches are included!

Jeff Ostrowski · July 28, 2021

SATB Hymns • “Consors Paterni Luminis” (Translated to English)

Brave choir director posts *live* recording by a volunteer choir!

Jeff Ostrowski · July 28, 2021

Father Adrian Fortescue on the “Agnus Dei”

Speaking about the AGNUS DEI, Father Fortescue wrote: “Agnus as a vocative is curious, evidently in order to reproduce the original text (John 1:29) exactly.” [Altera die vidit Joannes Jesum venientem ad se, et ait: Ecce agnus Dei, ecce qui tollit peccatum mundi.] Father Fortescue, as usual, is correct; but in some medieval manuscripts you […]

Jeff Ostrowski · July 26, 2021

“Shocking!” • What Vatican II said about Latin

Will the true defenders of Vatican II please stand up?

Jeff Ostrowski · July 25, 2021

List • Responses by each bishop!

This incredible website gives each bishop’s response to the recent MOTU PROPRIO Traditionis Custodes, a decree by Pope Francis which seeks to reduce the number of celebrations of the “Extraordinary Form” (Traditional Latin Mass): traditioniscustodes.info

Jeff Ostrowski · July 25, 2021

Tomorrow is Sunday…

When you were in school, you would have gotten in trouble if you wrote the Roman Numeral “9” as viiii. You were supposed to write: IX. But look how an ancient manuscript writes “9” as a Roman Numeral. That’s the Introit Ecce Deus for tomorrow’s feast in the Extraordinary Form: The 9th Sunday after Pentecost.

Jeff Ostrowski · July 24, 2021

24 July 2021 • “Two Teams”

Anyone familiar with the so-called “Traditionalist Catholic” movement knows that (like every other group) it contains some bad apples. Anyone can self-identify as a “Traditionalist Catholic”—even those who are mentally ill, those who beat their wives, and even folks who are emotionally disturbed. All of us know TLM Catholics who are so arrogant they make […]

Jeff Ostrowski · July 24, 2021

Protected: (Private) • “Symposium Faculty Eyes Only”

There is no excerpt because this is a protected post.

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Corpus Christi Watershed

President’s Corner

    A Nice Hymn In Spanish
    In my humble opinion, this is a really beautiful hymn in Spanish. If I practice diligently, I’ll be able to pronounce all the words properly. If you’re someone who’s interested in obtaining a melody only version (suitable for your congregational ORDER OF WORSHIP) you can steal that from this.
    —Jeff Ostrowski
    “Music List” • 21st in Ordinary Time (Year C)
    Our choir returns on Sunday, 24 August 2025. Some have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for it, which is the 21st Sunday in Ordinary Time (Year C). If such a thing interests you, feel free to download it as a PDF file. As always, the Responsorial Psalm, Gospel Acclamation, and Mass Propers for this Sunday are conveniently stored at the spectacular feasts website. When it comes to the feast of the Assumption (15 August 2025), I have uploaded the music list for that Mass—but not the “bi-lingual” Mass in the evening (Spanish, Latin, and English) which has completely different music.
    —Jeff Ostrowski
    “Entrance Chant” • 21st Sunday Ordin. Time
    You can download the ENTRANCE ANTIPHON in English for the 21st Sunday in Ordinary Time (Year C) which is coming up on 24 August 2025. Corresponding to the vocalist score is this free organ accompaniment. It’s set in a melancholy mode, but if you heard my choir’s female voices singing it your soul would be uplifted beyond belief. If you’re someone who enjoys rehearsal videos, this morning I tried to sing it while simultaneously accompanying my voice on the pipe organ.
    —Jeff Ostrowski

Quick Thoughts

    Solemn “Salve Regina” (Chant)
    How many “S” words can you think of using alliteration? How about Schwann Solemn Salve Score? You can download the SOLEMN SALVE REGINA in Gregorian Chant. The notation follows the official rhythm (EDITIO VATICANA). Canon Jules Van Nuffel, choirmaster of the Cathedral of Saint Rumbold, composed this accompaniment for it (although some feel it isn’t his best work).
    —Corpus Christi Watershed
    Pope Pius XII Hymnal?
    Have you ever heard of the Pope Pius XII Hymnal? It’s a real book, published in the United States in 1959. Here’s a sample page so you can verify with your own eyes it existed.
    —Corpus Christi Watershed
    “Hybrid” Chant Notation?
    Over the years, many have tried to ‘simplify’ plainsong notation. The O’Fallon Propers attempted to simplify the notation—but ended up making matters worse. Dr. Karl Weinmann tried to do the same in the time of Pope Saint Pius X by replacing each porrectus. You can examine a specimen from his edition and see whether you agree he complicated matters. In particular, look at what he did with éxsules fílii Hévae.
    —Corpus Christi Watershed

Random Quote

But the revisers did not leave them altogether untouched. Saint Ambrose had to be “corrected.” The ‘Iste Confessor’ was greatly altered and the hymn for the Dedication of a Church (which no one ought to have touched) was completely recast in a new meter.

— Father Joseph Connelly

Recent Posts

  • Jeffrey Tucker: “USCCB Deserves Scorn for Maintaining Strict Copyright Over Liturgical Texts.”
  • Solemn “Salve Regina” (Chant)
  • A Nice Hymn In Spanish
  • Fulton J. Sheen • “Why Four Bishops Voted Against the Liturgical Constitution”
  • New Marian Organ Work • a Triptych on “Lumen Ad Revelatiónem”

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