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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 11, 2020

“Homily — 33rd Sunday in Ordinary Time, Year A” • Father Valentine Young, OFM

God has a special task and calling for each and every one of us.

Jeff Ostrowski · November 10, 2020

Solemn Mass • Ruins of Saint Mary’s Cathedral (Nagasaki, 1949)

Due to government restrictions, California has been “locked down” since March, and all our Masses are celebrated outside.

Jeff Ostrowski · November 9, 2020

Catholic Artists and “Self Hatred”

Sviatoslav Richter couldn’t function—much less perform—unless he carried around his pink, plastic lobster for comfort • Have you ever become discouraged about your abilities? Have you ever felt contempt for your early artistic creations? Typos from beautiful books are included in this reflection+

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Jeff Ostrowski · November 6, 2020

6 November 2020 • FEEDBACK

The director of music at EWTN wrote to us about the Brébeuf hymnal: “I do believe your hymnal has the best harmonizations available. We have used several of your harmonizations on EWTN. I have recommended to other hymnal editors that they get aligned with Corpus Christi Watershed to improve their harmonizations. Take care.”

Jeff Ostrowski · November 6, 2020

Msgr. Schmitt backs up Rev. Fortescue

My colleague, Andrea Leal, recently posted something extraordinary: an English translation of a NOTITIAE document from 1970 which explains why the reformers did such violence to the ancient Proprium Missæ. The author of that document erroneously claims that Gregorian composers changed the wording for musical purposes, but the real reason Missal and Gradual don’t always […]

Jeff Ostrowski · November 6, 2020

“Polyphonic Credo” during Communion?

It sounds strange to Americans, but a very common European tradition is to sing a polyphonic “Agnus Dei” during the distribution of Holy Communion, famously defended by Cardinal Ratzinger in 1995. Monsignor Francis P. Schmitt wrote about visiting Saint Joseph Oratory in Montreal, and says: “A polyphonic Creed was sung during the distribution of Communion.” […]

Jeff Ostrowski · November 5, 2020

“Christ as Creator” • Remarkable Findings in Ancient Hymns !

Archbishop Sheen immediately replied: “Then I didn’t explain it correctly, because it should be a mystery” • Including Rex Sempiterne Caelitum, Jesu Nostra Redemptio, Vexilla Regis Prodeunt, Auctor Beate Saeculi, A Solis Ortus Cardine, Jesu Redemptor Omnium, Conditor Alme Siderum, Corde Natus Ex Parentis, Pange Lingua Gloriosi, Veni Creator Spiritus, and more!

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Jeff Ostrowski · November 4, 2020

The Best We’ve Done?

Perhaps the most significant item we’ve yet had the honor of producing is an English translation of an extremely rare document from 1970. A member of the Consilium—Father Adalbert Franquesa Garrós—explains why the reformers felt it necessary to destroy most of the ancient Mass propers. In particular, this reformer priest claims that unless verses of […]

Jeff Ostrowski · November 2, 2020

“Homily — 32nd Sunday in Ordinary Time, Year A” • Father Valentine Young, OFM

Knowledge is having the facts. Wisdom is knowing what to do with them.

Jeff Ostrowski · October 29, 2020

PDF Download • Vespers for the Dead

Mr. Albert Bloomfield kindly sent me “Vespers for the Dead”—which does not fulfill a priest’s obligation to pray the Divine Office, yet is often prayed when a loved one dies. Here is formatting A, and here it is again with formatting B.

Jeff Ostrowski · October 28, 2020

“Homily for the Feast of All Saints” (November 1st) • Father Valentine Young, OFM

My mother told me that my father used to stop at the rectory every Saturday afternoon to go to confession to the priest. He died when I was eight, leaving my mother with six children…

Jeff Ostrowski · October 28, 2020

* Live Rec. • “Absolution of the Body” (Gregorian Chant)

When a catafalque is used—instead of a dead body—the priest does not say the “Non Intres” prayer.

Jeff Ostrowski · October 28, 2020

PDF Download • Beautiful Requiem Mass Image

“Every diocese, almost every church, had its own customs. Our present rule dates from the revived missal of 1570.”

Jeff Ostrowski · October 27, 2020

“New” Cracked Altar Defaces Baroque Church

This travesty has been called “extensive restoration.”

Jeff Ostrowski · October 27, 2020

ICEL added “Died” to the Nicene Creed • (I am not kidding!)

I bet you never noticed this, but here’s the proof! • Believe it or not, the Nicene Creed never says Our Lord “died,” and this article provides full documentation; also included are beautiful manuscript images from the greatest Dutch illuminated manuscript in the world: Catherine of Cleves Hours (15th century MS.)+

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Corpus Christi Watershed

President’s Corner

    “Samaritánæ” (3rd Sunday of Lent)
    With regard to the COMMUNION for the 3rd Sunday of Lent (Year A), the Ordo Cantus Missae—which was published in 1969 by the Vatican, bearing Hannibal Bugnini’s signature and approbation in its PREFACE—inexplicably introduced a variant melody and slightly different words, as you can see by this comparison chart. When it comes to such items, they’re always done in secrecy by unnamed people. (Although it is known that Dom Eugène Cardine collaborated in the creation of the GRADUALE SIMPLEX, a book considered by some to be a travesty.)
    —Jeff Ostrowski
    PDF Download • “Ubi Caritas” (SATB)
    I remember singing “Ubi Cáritas” by Maurice Duruflé at the conservatory. I was deeply moved by it. However, some feel Duruflé’s version isn’t suitable for small choirs since it’s written for 6 voices and the bass tessitura is quite low. That’s why I was absolutely thrilled to discover this “Ubi cáritas” (SATB) for smaller choirs by Énemond Moreau, who studied with OSCAR DEPUYDT (d. 1925), an orphan who became a towering figure of Catholic music. Depuydt’s students include: Flor Peeters (d. 1986); Monsignor Jules Van Nuffel (d. 1953); Arthur Meulemans (d. 1966); Monsignor Jules Vyverman (d. 1989); and Gustaaf Nees (d. 1965). Rehearsal videos for each individual voice await you at #19705. When I came across the astonishing English translation for “Ubi Cáritas” by Monsignor Ronald Knox—matching the Latin’s meter—I decided to add those lyrics as an option (for churches which have banned Latin). My wife and I made this recording to give you some idea how it sounds.
    —Jeff Ostrowski
    PDF • “Cantus Mariales” (192 pages)
    Andrea Leal has posted an absolutely pristine scan of CANTUS MARIALES (192 pages) which can be downloaded as a PDF file. To access this treasure, navigate to the frabjous article Andrea posted Monday. The file is being offered completely free of charge. The beginning pages of the book have something not to be missed: viz. a letter from Pope Saint Pius X to Dom Pothier, in which the pope calls Abbat Pothier “a man versed above all others in the science of liturgy, and to whom the cause of Gregorian chant is greatly indebted.”
    —Jeff Ostrowski

Quick Thoughts

    Grotesque Pairing • “Passion Chorale”
    One of our rarest releases was undoubtably this PDF scan of the complete Pope Pius XII Hymnal (1959) by Father Joseph Roff, a student of Healey Willan. One of the scarcest titles in existence, this book was provided to us by Mr. Peter Meggison. Back in 2018, we scanned each page and uploaded it to our website, making it freely available to everyone. Readers are probably sick of hearing me say this, but just because we upload something that doesn’t necessarily mean it’s wonderful or worthy of imitation. We upload many publications precisely because they are ‘grotesque’, interesting, or revealing. Whereas the Brébeuf Catholic Hymnal had an editorial board that was careful and sensitive vis-à-vis pairing texts with tunes, the Pope Pius XII Hymnal (1959) seems to have been rather reckless in this regard. Please take a look at what they did with the PASSION CHORALE and see whether you agree.
    —Jeff Ostrowski
    Extreme Unction
    Those who search Google for “CCCC MS 079” will discover high resolution images of a medieval Pontificale (“Cambridge, Corpus Christi College, MS 079”). One of the pages contains this absolutely gorgeous depiction of the Sacrament of Extreme Unction.
    —Corpus Christi Watershed
    PDF Chart • “Plainsong Rhythm”
    I will go to my grave without understanding the lack of curiosity so many people have about the rhythmic modifications made by Dom André Mocquereau. For example, how can someone examine this single sheet comparison chart and at a minimum not be curious about the differences? Dom Mocquereau basically creates a LONG-SHORT LONG-SHORT rhythmic pattern—in spite of enormous and overwhelming manuscript evidence to the contrary. That’s why some scholars referred to his method as “Neo-Mensuralist” or “Neo-Mensuralism.”
    —Jeff Ostrowski

Random Quote

To end an impropriety, noticed particularly at orchestral Vespers, when two or three Psalms are sung with full orchestra, and then the other Psalms and the Hymn are rapidly hurried through with organ accompaniment only […] we order that at Mass all portions of the text, including “Agnus Dei,” be sung with orchestral accompaniment. […] Moreover, the musicians are not allowed to put the instruments away and leave their places before the conclusion of the sacred function.

— Cardinal Patrizi (18 November 1856)

Recent Posts

  • “Samaritánæ” (3rd Sunday of Lent)
  • Grotesque Pairing • “Passion Chorale”
  • PDF Download • “Ubi Caritas” (SATB)
  • PDF • “Cantus Mariales” (192 pages)
  • PDF Download • Fourteen (14) Versions of the Splendid Hymn: “Salve Mater Misericordiae”

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