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Corpus Christi Watershed

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 14, 2019

Dominican Priest Calls Gregorian Chant “Infantile”

Fr. Gerard Lessard is upset that millennials “seem to be mainly interested in returning to Gregorian chant and organ music of the distant past.”

Jeff Ostrowski · November 11, 2019

Video • What Are Common Hymn Melodies?

Short demonstrations by a volunteer parish choir!

Jeff Ostrowski · November 8, 2019

PDF Download • A Eucharistic Piece My Choir Loves

Including a “preview” of the forthcoming Brébeuf Hymnal SATB Choral Supplement.

Jeff Ostrowski · October 28, 2019

What Choirmasters Do.

In case you’re wondering: the photo on the upper right is me—taken on Saturday night.

Jeff Ostrowski · October 23, 2019

Fascinating! • Tridentine “Permission Slip” (1985)

In this riveting document, Archbishop Weakland forbids one’s child from attending a Low Mass—wicked beyond a doubt!

Jeff Ostrowski · October 21, 2019

New Typesetting! • “Kyriale Supplement” (1934)

Mr. Andrew Hinkley has done something marvelous…again!

Jeff Ostrowski · October 19, 2019

PDF Download • Palestrina Kyrie (Part 2 of 3)

“Dazzlingly luscious” is probably best way to describe this Mass.

Jeff Ostrowski · October 16, 2019

“Hidden” Hymns by Cardinal Newman

Fr. Nicholls points out that Saint Newman was an admirer of Beethoven at a time when Beethoven was still living.

Jeff Ostrowski · October 10, 2019

Incredible!!! • Ancient Kyriale MSS for Download

Through the centuries, we observe a remarkable stability—in spite of variants, which will always exist.

Jeff Ostrowski · October 7, 2019

PDF Download • SATB “Sanctus” by Orlando de Lassus

We have completed part 1. When part 2 is finished, we’ll release that, as well.

Jeff Ostrowski · October 3, 2019

Pope Francis: “Promote The Presence Of The Schola Cantorum In Every Parish Community!”

Pope Francis said (28 September 2019) that liturgical music must be Holy, Artistic, and Universal.

Jeff Ostrowski · October 2, 2019

Veronica Brandt • “Lalande Drop-Cap Letters”

Editing Code in the Classic Editor There are two tabs to the right of the content box: Visual and Text. Choose Text to edit the code. Choose Visual for a rough idea of how it will look. Editing Code in the Block Editor Each paragraph block has a menu bar which pops up when that […]

Jeff Ostrowski · September 30, 2019

Brave Schola Director Posts iPhone Recording

Sometimes the obstacles faced by choirmasters seem completely overwhelming.

Jeff Ostrowski · September 24, 2019

Brébeuf Review! • “Society for Catholic Liturgy”

“The editors of the Brébeuf Hymnal have done a great service to the profession.” —Aaron James, Ph.D.

Jeff Ostrowski · September 20, 2019

PDF Download • Palestrina Kyrie “Fons Bonitatis”

This is part 1 of 3 — and the other parts will be released soon.

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Corpus Christi Watershed

President’s Corner

    New Bulletin Article • “14 September 2025”
    My pastor requested that I write short articles each week for our parish bulletin. Those responsible for preparing similar write-ups may find a bit of inspiration in these brief columns. The latest article (dated 14 September 2025) discusses OFFERTORY ANTIPHONS and contains a wonderful quote by Archbishop Fulton J. Sheen.
    —Jeff Ostrowski
    PDF Download • Draft Copy (Pamphlet)
    A few days ago, I posted a draft copy of this 12-page pamphlet with citations about the laity’s “full, conscious, and active participation.” Its basic point or message is that choir directors should never feel embarrassed to teach real choral music because Vatican II explicitly ordered them to do that! We’ve received tons of mail regarding that pamphlet, with many excellent suggestions for improvement. Please feel free to chime in!
    —Jeff Ostrowski
    “Entrance Chant” • 23rd (Ordinary Time)
    This coming Sunday, 7 September 2025, is the 23rd Sunday in Ordinary Time (Year C). You can download the “Entrance Chant,” conveniently located at the feasts website. I also recorded a rehearsal video for it (freely available at the same website). The Communion Chant includes gorgeous verses in FAUXBOURDON. I attempted to create a rehearsal video for it, and it’s been posted at the feasts website, called by some: “church music’s best kept secret.”
    —Jeff Ostrowski

Quick Thoughts

    Karl Keating • “Canonization Questions”
    We were sent an internet statement (screenshot) that’s garnered significant attention, in which KARL KEATING (founder of Catholic Answers) speaks about whether canonizations are infallible. Mr. Keating seems unaware that canonizations are—in the final analysis—a theological opinion. They are not infallible, as explained in this 2014 article by a priest (with a doctorate in theology) who worked for multiple popes. Mr. Keating says: “I’m unaware of such claims arising from any quarter until several recent popes disliked by these Traditionalists were canonized, including John XXIII, Paul VI, and John Paul II. Usually Paul VI receives the most opprobrium.” Mr. Keating is incorrect; e.g. Father John Vianney, several centuries ago, taught clearly that canonizations are not infallible. Archbishop Fulton J. Sheen would be another example, although clearly much more recent than Saint John Vianney.
    —Corpus Christi Watershed
    Vatican II Changed Wedding Propers?
    It’s often claimed that the wedding propers were changed after Vatican II. As a matter of fact, that is a false claim. The EDITIO VATICANA propers (Introit: Deus Israel) remained the same after Vatican II. However, a new set of propers (Introit: Ecce Deus) was provided for optional use. The same holds true for the feast of Pope Saint Gregory the Great on 3 September: the 1943 propers (Introit: Si díligis me) were provided for optional use, but the traditional PROPRIA MISSAE (Introit: Sacerdótes Dei) were retained; they weren’t gotten rid of. The Ordo Cantus Missae (1970) makes this crystal clear, as does the Missal itself. There was an effort made in the post-conciliar years to eliminate so-called “Neo-Gregorian” chants, but (contrary to popular belief) most were retained: cf. the feast of Christ the King, the feast of the Immaculate Conception, and so forth.
    —Corpus Christi Watershed
    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

Random Quote

“There is no music worth hearing save that written in the last 40 years.”

— Johannes Tinctoris (1477)

Recent Posts

  • Charlie Kirk’s Fascination with Traditional Catholic Liturgy
  • “Novus Ordo Parish … With Polyphony?” • Is that possible? How specifically does that work?
  • “The Injustice of Traditionis Custodes” • (Private Meetings at the Vatican)
  • New Bulletin Article • “14 September 2025”
  • PDF Download • Croft’s “Canonic Kyrie” (SATB)

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