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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

Jeff Ostrowski · September 26, 2022

Say “Hello” to the Villain Who Lied About You

Fulton J. Sheen told a story about a man who bumped into Abraham Lincoln yelling: “Get out of my way, you big ugly lummox!”

Corpus Christi Watershed · September 24, 2022

“North American Martyrs” • Stained Glass Window

Their feast is on Monday (in Canada and the EF)!

Jeff Ostrowski · September 24, 2022

“Nobody Cares About This” • (Except Me!)

I’ve attempted to create a recording for this coming Sunday according to the official rhythm…

Dr. Lucas Tappan · September 21, 2022

Saint Brigid’s School • New Choir School for the Cathedral of Saint Mary (San Francisco)

Thirty years ago most pastors would not have been open to inaugurating good sacred music programs in their parishes, but times have changed.

Corrinne May · September 20, 2022

“My Reflections” • Re: 2022 Symposium Keynote

“I ended up spending hours, transcribing each and every word from Father Fryar’s Symposium lecture. Although it took many hours, I relished the process.” —Corrinne May

Jeff Ostrowski · September 20, 2022

PDF Download • Brief Polyphonic “Asperges Me” for SATB by Father Guerrero (d. 1599)

Here’s my attempt at recording all the voices myself, to give you a rough idea how it sounds.

Jeff Ostrowski · September 20, 2022

Official USCCB Synod Document: “The Limited Access to the 1962 Missal Was Lamented…”

In this official document, we find a remarkable statement!

Jeff Ostrowski · September 18, 2022

“An Irish Hymnal?” • 126 Pages (English and Gaelic)

I find this hymn quite beautiful—and singers love it!

Veronica Brandt · September 17, 2022

Adding More Spaces around Bar Lines in Gregorio

Some useful tips on adjusting the spacing in Gregorio scores.

Follow the Discussion on Facebook

Corpus Christi Watershed · September 16, 2022

“Did Bishop Burbidge Violate Canon 932 in Order to Punish His Flock?”

“Holy Trinity is where Josh came into the Church, went through RCIA, and was married…”

Jeff Ostrowski · September 14, 2022

“Isolation Camps” for Summórum Catholics?

Today is the 15th anniversary of “Summorum Pontificum”—and some clerics are choosing coercion where persuasion has failed.

Jeff Ostrowski · September 13, 2022

PDF Download • 2-Voice Eucharistic Hymn by Flor Peeters (45 pages) • Includes a Descant!

Lyrics in English, with an (optional) version in Latin.

Dr. Charles Weaver · September 12, 2022

Pre-Reformation Polyphony among the Recusants

What happened to all that polyphony once Catholicism became illegal?

Jeff Ostrowski · September 10, 2022

PDF Download • “Choir Warm-Up Exercise”

Your singers might enjoy this vocal warm-up exercise I composed for a volunteer choir.

Jeff Ostrowski · September 9, 2022

“Defending the English” • Brief Riposte from Uganda

“As for the subject of whether the music of Tallis, Taverner, and Tye was tainted by the reformation, I would agree with Mr. Ostrowski.” —Reader from Uganda

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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

Indeed I might add that although unfamiliar with it myself, the Extraordinary Form expressly reminds us that Mass in either form is not merely a communion meal but a ritual of love, a sacrifice at Calvary, by which, for you and for me, yes, here and now, Jesus Christ lays down his life.

— ‘Most Rev. Philip Egan, Bishop of Portsmouth’

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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