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Corpus Christi Watershed

“A much greater source of anxiety to Us is the style of action of those who maintain that liturgical worship should shed its sacred character, who foolishly say we should substitute for sacred items & furnishings ordinary common things in daily use.” —Pope Saint Paul VI (14 Oct 1968)

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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 8, 2023

1950s Mandatory Military Service? Huh?

I would be very curious to know what readers think about this claim made by Patrick J. Buchanan. He says military service in the 1950s was obligatory in the United States. Is this true? Let me know your thoughts by scrolling to the bottom of this page, where an email address is provided. Patrick J. […]

Jeff Ostrowski · November 8, 2023

“No Fourth Sunday of Advent” (EF)

In the Extraordinary Form (“Missale Vetustum”) because Christmas falls on a Monday in 2023, the Vigil of the Nativity of Our Lord takes precedence over the Fourth Sunday of Advent. This usually only happens about every six years or so. I will miss the 4th Sunday of Advent, but the VIGIL Mass is also quite […]

Jeff Ostrowski · November 5, 2023

When just 13 years old, Beethoven……

Bach’s Well-Tempered Clavier (WTC) was not officially published until 1801. By that time, many hand-copied manuscripts had circulated through Europe. According to Charles Rosen: “Beethoven, at the age of 13, played the entire WTC in public.” His feat was published in the newspapers of that time. In my view, both books of the WTC—with a […]

Jeff Ostrowski · November 4, 2023

PDF • Draft Booklet “Couture Chant” (255 Pages)

This is very much a “work in progress”…

Jeff Ostrowski · November 3, 2023

Dissonant Chord? • (not in context)

If you play nothing but the notes and chord highlighted by yellow in this passage from the “Haec Dies” Gradual, it’s quite ugly and dissonant. However, in the context of the stepwise descending bass-line, the LEMMENSINSTITUUT does not disappoint!

Jeff Ostrowski · October 31, 2023

Cardinal Newman • “Hymn for Souls in Purgatory”

A way to avoid having the choir’s pitch sink. (Tag: 𝘛𝘳𝘪𝘤𝘬𝘴 𝘧𝘰𝘳 𝘵𝘩𝘦 𝘤𝘰𝘯𝘴𝘤𝘪𝘦𝘯𝘵𝘪𝘰𝘶𝘴 𝘤𝘩𝘰𝘪𝘳𝘮𝘢𝘴𝘵𝘦𝘳)

Jeff Ostrowski · October 31, 2023

PDF Download • “Choral Warm-Up” by Jeff Ostrowski (after Morley)

The “SSS” technique, known by every great singer. (Tag: 𝘛𝘳𝘪𝘤𝘬𝘴 𝘧𝘰𝘳 𝘵𝘩𝘦 𝘤𝘰𝘯𝘴𝘤𝘪𝘦𝘯𝘵𝘪𝘰𝘶𝘴 𝘤𝘩𝘰𝘪𝘳𝘮𝘢𝘴𝘵𝘦𝘳)

Jeff Ostrowski · October 26, 2023

PDF Download • “Hymn for the Feast of All Saints” (Released for the First Time in History!)

“Each day Father Knox would write for his students a Latin poem describing events of the previous day.” —Archbishop Fulton J. Sheen

Jeff Ostrowski · October 25, 2023

“Secret Trick” of Jeff Ostrowski • Re: Singing Amen

“Sic transit gloria mundi…” (𝑇ℎ𝑢𝑠 𝑝𝑎𝑠𝑠𝑒𝑠 𝑡ℎ𝑒 𝑔𝑙𝑜𝑟𝑦 𝑜𝑓 𝑡ℎ𝑒 𝑤𝑜𝑟𝑙𝑑.)

Jeff Ostrowski · October 25, 2023

Now Available Online! • 1959 “Organ Accompaniment Book” (233 Pages)

“Occasionally, the English texts for some of the hymns are almost barbaric artistically…” —𝐷𝑜𝑚𝑖𝑛𝑖𝑐𝑎𝑛𝑎 𝐽𝑜𝑢𝑟𝑛𝑎𝑙 (1960)

Jeff Ostrowski · October 23, 2023

Jeff As Organist? • His Attempt…

I’m attempting to record (on the pipe organ) any hymn contained in the Brébeuf Hymnal which doesn’t yet have its own rehearsal video with real voices. You can listen to my latest attempt: a hymn called DEVONSHIRE. For the second verse, I attempted to change the registration. Please let me know what you think. I […]

Jeff Ostrowski · October 23, 2023

“Did One Man Single-Handedly Sabotage the Gregorian Restoration?” • (Part 2 of 2)

Will anyone step forward to defend this?

Jeff Ostrowski · October 20, 2023

Playing Pipe Organ = Very Difficult!

Not every hymn contained in the Brébeuf Hymnal has its own rehearsal video. In the meantime, I’m attempting to provide pipe organ recordings for the missing hymns. Today, I attempted to record COBLENZ, with a harmonization based on Sir Richard R. Terry. You can listen to my recording by clicking here. Whenever the record button […]

Jeff Ostrowski · October 18, 2023

PDF • “Mass Propers in English” (113 pages)

The University of Kansas has made available—as a free PDF document—this 2017 dissertation (113 pages) by Dr. Katherine Schmitz. The full title of the dissertation is: Chanting the Propers: A Comparative Study of Selected English Sources for the Catholic Mass. Dr. Schmitz is a Gregorian Chant scholar who has earned degrees from the University of […]

Jeff Ostrowski · October 18, 2023

“Spotted” • Singaporean Sacred Sounds

I glanced at the audience to see what effect Corrinne’s presentation was making…

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Corpus Christi Watershed

President’s Corner

    Simplest “Agnus Dei” Ever Published
    Our choir is on break during the month of July. I needed a relatively simple “Agnus Dei,” so I composed this setting for organ & voice in honor of Saint René Goupil. It has been called the simplest setting ever composed. I love CARMEN GREGORIANUM (“Gregorian Chant”), especially the ALLELUIAS, INTROITS, and COMMUNION ANTIPHONS. That being said, some have pointed out that certain sections of the Kyriale aren’t as strong as the Graduale or Vesperale. There’s a reason for this—but it would be too complicated to explain at this moment.
    —Jeff Ostrowski
    14th Sunday in Ordinary Time (Year C)
    Our choir is on break during the month of July. However, on the feasts website, the chants have been posted for the 14th Sunday in Ordinary Time (Year C), which is this coming Sunday: 6 July 2025.
    —Jeff Ostrowski
    Bugnini’s Statement (6 November 1966)
    With each passing day, more is revealed about how the enemies of the liturgy accomplished their goals. For instance, Hannibal Bugnini deeply resented the way Vatican II said Gregorian Chant “must be given first place in liturgical services.” On 6 November 1966, his cadre wrote a letter attempting to justify the elimination of Gregorian Chant with this brazen statement: “What really gives a Mass its tone is not so much the songs as it is the prayers and readings.” Bugnini’s cadre then attacked the very heart of Gregorian Chant (viz. the Proprium Missae), bemoaning how the Proprium Missae “is completely new each Sunday and feast day.” There is much more to be said about this topic. Stay tuned.
    —Jeff Ostrowski

Quick Thoughts

    Pope Pius XII Hymnal?
    Have you ever heard of the Pope Pius XII Hymnal? It’s a real book, published in the United States in 1959. Here’s a sample page so you can verify with your own eyes it existed.
    —Corpus Christi Watershed
    “Hybrid” Chant Notation?
    Over the years, many have tried to ‘simplify’ plainsong notation. The O’Fallon Propers attempted to simplify the notation—but ended up making matters worse. Dr. Karl Weinmann tried to do the same in the time of Pope Saint Pius X by replacing each porrectus. You can examine a specimen from his edition and see whether you agree he complicated matters. In particular, look at what he did with éxsules fílii Hévae.
    —Corpus Christi Watershed
    Antiphons Don’t Match?
    A reader wants to know why the Entrance and Communion antiphons in certain publications deviate from what’s prescribed by the GRADUALE ROMANUM published after Vatican II. Click here to read our answer. The short answer is: the Adalbert Propers were never intended to be sung. They were intended for private Masses only (or Masses without music). The “Graduale Parvum,” published by the John Henry Newman Institute of Liturgical Music in 2023, mostly uses the Adalbert Propers—but sometimes uses the GRADUALE text: e.g. Solemnity of Saints Peter and Paul (29 June).
    —Corpus Christi Watershed

Random Quote

From 1827 until the last month of his life, Liszt gave lessons in composition and piano playing. He wrote in 1829 that his schedule was “so full of lessons that each day, from half-past eight in the morning till 10 at night, I have scarcely breathing time”

— Re: Abbé Franz Liszt

Recent Posts

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  • Simplest “Agnus Dei” Ever Published
  • Bishop François Charrière Vs. Hannibal Bugnini

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