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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

Articles

Matthew Frederes · November 10, 2022

Gregorian Rhythm Wars • “Frederes Feedback”

Why declare that rhythmic signs are permitted if alteration of any kind is unacceptable? It doesn’t make any sense…

Jeff Ostrowski · November 10, 2022

Blase Cardinal Cupich Responds Directly to Me!

I will not insult your intelligence by telling you what I suspect happened.

Jeff Ostrowski · November 9, 2022

“Vatican Commission on Gregorian Chant” • Biographies for Its Twenty Members

Including two (2) documents translated into English for the first time!

Jeff Ostrowski · November 8, 2022

“Whoever controls the language controls the Masses.”

“Missa Back-To-The-Future” (a recent OCP offering) isn’t part of the treasury mandated by Vatican II; nor do I belong on the basketball court with Michael Jordan.

Jeff Ostrowski · November 5, 2022

Remembering Mr. Tom Savoy • “Requiescat in pace.”

Tom died suddenly on 24 October 2022 (a month shy of his 67th birthday) at his home in Charlotte.

Patrick Williams · November 4, 2022

Gregorian Rhythm Wars • “Doubled Notes”

“We have a number of quotations from medieval writers in support of proportional rhythm…” —Patrick Williams

Patrick Williams · November 3, 2022

Gregorian Rhythm Wars • “Patrick’s First Response to Jeff” • (3 Nov 2022)

“Mr. Ostrowski apparently wants to lock this door, install a deadbolt, and throw away both keys!” —Patrick Williams

Corpus Christi Watershed · November 3, 2022

“Now Available!” • Campion Missal (3rd Edition)

Three words: “Sleek, Powerful, and Gorgeous”

Corpus Christi Watershed · November 2, 2022

“Death stops us; it stops our race.” —Saint Newman

“They were parents, brothers, sisters, children, and friends; but the bond of the kindred is broken, and the silver cord of love is loosed…” —John Henry Newman

Jeff Ostrowski · November 1, 2022

“Gregorian Chant Rhythm Wars” • Ostrowski Vs. Williams

My colleague, Patrick Williams has agreed to enter into a “colloquy” with me vis-à-vis Gregorian rhythm.

Follow the Discussion on Facebook

Jeff Ostrowski · October 28, 2022

“To Jesus Christ, Our Sovereign King” • Melody Comes From Where?

Nobody seems capable of answering this question.

Corpus Christi Watershed · October 26, 2022

“Dates Revealed” • 2023 Sacred Music Symposium

Mark your calendars for this life-changing conference!

Dr. Charles Weaver · October 23, 2022

An Upcoming Concert in NYC

Announcing a concert next Saturday in honor of Christ the King.

Patrick Williams · October 23, 2022

“Beginning with the End in Mind” • Adoration, Thanksgiving, Atonement, Petition

Saint Thomas More said: “The things, good Lord, that we pray for, give us the grace to labor for.”

Jeff Ostrowski · October 22, 2022

“Vespers of the Dead” • Most Elaborate Book of Hours I’ve Ever Seen

Our Lord said that if men withheld their praise of Him, “the very stones would cry out…”

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Corpus Christi Watershed

President’s Corner

    PDF • “Music List” (Xmas Midnight Mass)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for Christmas Midnight Mass (“Ad Missam In Nocte”). If such a thing interests you, feel free to download it as a PDF file. The ENTRANCE CHANT is simple, but quite beautiful. 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 • “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

Quick Thoughts

    What does this mean? “Pre-Urbanite”
    One of the things informed critics have frequently praised vis-à-vis the Saint Jean de Brébeuf Hymnal has to do with its careful treatment of the ancient hymns vs. the “Urbanite” hymns. This topic I had believed to be fairly well understood—but I was wrong. The reason I thought people knew about it is simple; in the EDITIO VATICANA 1908 Graduale Romanum (as well as the 1913 Liber Antiphonarius) both versions are provided, right next to each other. You can see what I mean by examining this PDF file from the Roman Gradual of 1908. Most people still don’t understand that the Urbanite versions were never adopted by any priests or monks who sang the Divine Office each day. Switching would have required a massive amount of effort and money, because all the books would need to be changed.
    —Jeff Ostrowski
    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

Random Quote

Participation at Mass must be “above all internal” (§15), and: “The faithful must be taught to unite themselves interiorly to what the ministers or choir sing, so that by listening to them they may raise their minds to God.”

— Musicam Sacram (5 March 1967)

Recent Posts

  • Should Catholics Sing Protestant Christmas Carols?
  • PDF • “Music List” (Xmas Midnight Mass)
  • What does this mean? “Pre-Urbanite”
  • “He never had a single day of conflict with anyone.”
  • PDF • “Standard Gregorian Chants for Schools, Churches, Seminaries, & Convents” (1946) —123 pages

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