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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 · March 13, 2020

Errors in the “Complete Works” of Father Cristóbal de Morales

Monsignor Higinio Anglés, a Spanish priest and musicologist, was director of the Pontifical Institute of Sacred Music.

Jeff Ostrowski · March 13, 2020

Internet Bullies

Any Christian who tries to make a difference in the sacred music world must expect to face opposition and scorn. Today, the attacks will frequently come from “internet cowards” who hide behind false names, fake biographies, anonymous blogs, and so forth. Falsehoods and calumnies from anonymous sources are impossible to debunk—because recognition is what they […]

Jeff Ostrowski · March 11, 2020

A Hymn We’re Singing This Lent—In English!

Have you heard of the “People’s Mass Book,” published by Omer Westendorf in 1964?

Jeff Ostrowski · March 10, 2020

Former Executive Director (USCCB Liturgy Committee) Distorts Holy Week Permitted By Pope Francis

Pope Francis was right to allow the Pre-1955 Holy Week. Father Krisman is incorrect to suggest it will “hurt people.”

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Jeff Ostrowski · March 7, 2020

Father Cristóbal de Morales • “Missa Mille Regretz”

Some believe Stevenson was the greatest musicologist of all time, but I believe he made an error here.

Jeff Ostrowski · March 6, 2020

Singing in the Papal Choir during the 16th century…

“Juan Sánchez, first admitted in June, 1529, was the most flamboyant member of the generally hot-tempered Spanish section of the choir. In January, 1540, not wishing to sing the part allotted him by the director, he hit him “in the presence of the Sacrament,” thus creating a “very great scandal.” He was imprisoned, but the […]

Jeff Ostrowski · March 5, 2020

Excerpt (November, 1545) for Choir Members at the Vatican

There were about 32 singers: “A singer need not be in holy orders but must be a man of honor and of good repute. When a new member is proposed, his character shall first be examined, and then he shall be brought to a musical examination conducted by the choir members themselves. The first requisite […]

Jeff Ostrowski · March 3, 2020

PDF Download • Catholic Hymnal by the Bishop of Cleveland, Ohio (84 Pages)

An extremely rare hymnal compiled by the Most Rev’d Joseph Schrembs, Bishop of Cleveland, Ohio.

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Jeff Ostrowski · March 2, 2020

Pope Pius X had been a choirmaster!

During his final year of theological studies at the seminary, Pope Pius X served as choirmaster to the seminarians! While serving as bishop of Mantua, he founded a Schola Cantorum and personally taught courses in sacred music and Cantus Gregorianus. Fascinating!

Jeff Ostrowski · March 1, 2020

“Stations of the Cross” • By Fulton J. Sheen

The beautiful “Way of the Cross” by Sheen made our local bishop weep as he was leading them.

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Jeff Ostrowski · February 28, 2020

iPhone Clip • “Sight-Reading Hosanna the First Time”

I found this on my iPhone from 2018…

Jeff Ostrowski · February 26, 2020

PDF Download • “Hymnal of Christian Unity” (1964)

There’s something comforting about the Brébeuf hymnal translations, since they were created by Catholic priests.

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Jeff Ostrowski · February 24, 2020

“Notwithstanding all our troubles, we sing Mass” —1601 AD

Let’s remember this sentence when we are tempted to complain about our (holy) vocation providing music for Mass!

Jeff Ostrowski · February 20, 2020

Absolutely Sensational Video About The Sacred Music Symposium!

It’s difficult to imagine a more breathtaking video—the beauty is staggering!

Jeff Ostrowski · February 18, 2020

Magnificent Photograph! • Fr. Valentine With His Mother

He loved his mother dearly; photo circa 1956.

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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

“My one great desire is that during the sacred functions all the faithful should sing the melodies of the liturgy and the sacred hymns with a full voice.”

— Pope Saint Pius X

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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