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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

Keven Smith · January 13, 2026

Can This Weird Warmup Put Your Voice in Good Placement?

I didn’t even mean for it to be a vocal warmup, but it worked perfectly.

Follow the Discussion on Facebook

Jeff Ostrowski · January 12, 2026

PDF Download • “Outrageously Rare” Feder Missal (Latin, French, & English) — 3,290 pages!

A gift to our readers, presented in super-high resolution.

Jeff Ostrowski · January 11, 2026

Fulton J. Sheen • “24-Hour Catechism”

(2 of 50) “Conscience”

Jeff Ostrowski · January 9, 2026

Comm. Fauxbourdon • “What does it sound like?”

Remember the days you prayed for what you have now!

Jeff Ostrowski · January 9, 2026

“Ad Te Levavi” • Variant

This particular variant hints at “tone painting.”

Daniel Marshall · January 8, 2026

Now That You’re Shunning Bad Hymns … Stop Announcing Them!

“When we announce hymn numbers, we’re not facilitating participation—we’re disrupting it.” —Daniel Marshall

Jeff Ostrowski · January 7, 2026

Bach’s Psychotically Awesome Walking Bassline

Thirty-six (36) pedal notes without interruption!

Mark Haas · January 7, 2026

A Simple Way to Utilize Handbells

The method itself is wonderfully simple.

Jeff Ostrowski · January 6, 2026

Fulton J. Sheen • “24-Hour Catechism”

(1 of 50) “Philosophy of Life”

Jeff Ostrowski · January 6, 2026

Hymn Translation • “Was Dr. John Mason Neale the Greatest of All Time?”

I received permission to reveal publicly this “comparison chart” of hymn translations.

Jeff Ostrowski · January 5, 2026

August 1970 • “Graduale Simplex Doc” (12 pages)

Similar to polyester vestments & wreckovations, its sad legacy is bound up with everything regrettable about the 1960s liturgical reforms.

Julie Huebner · January 4, 2026

“Puer Natus in Béthlehem” • (Added Fifths)

A dash of something!

Jeff Ostrowski · January 3, 2026

How Does The Vatican “Rhythm” Actually Sound?

With an excerpt from the feast of the Baptism of the Lord.

Jeff Ostrowski · January 2, 2026

“Adeste Fideles” • Too Many Translations!

Broadly speaking, only one has attained general use throughout the English-speaking world…

Corpus Christi Watershed · December 30, 2025

Card. Heenan on Ronald Knox: “Perhaps the Church’s greatest figure of the 20th century.”

“Although renowned as a preacher and scholar, the real greatness of Knox lay in his holiness of life.” —Cardinal Heenan (Archbishop of Westminster)

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Corpus Christi Watershed

President’s Corner

    Dom Pothier • Photo from 1904
    Dom Paul Cagin, in a 1904 publication (L’oeuvre de Solesmes dans la restauration du chant grégorien) made sure to include a beautiful image of Dom Pothier, the legendary abbot of St-Wandrille. Also shown is a very young Dom André Mocquereau. Auguste Pécoul—considered the spiritual “son” of Abbat Prosper Guéranger of Solesmes—wrote as follows on 24 June 1901: “To forestall any confusion, let us remember that there is just one Gregorian notation—that restored, according to the ancient manuscripts, by the eminent Abbot of Saint-Wandrille, Dom Pothier.” ✠
    —Jeff Ostrowski
    PDF • “3-Voice Motet” (Father De Laet)
    I believe 99% of our readers will recognize this hymn tune. Perhaps Father Edgard De Laet should have called it a ‘hymn’ instead of a ‘motet for three voices’—but he’s technically correct, since MOTET is defined as: “a short piece of sacred choral music, typically polyphonic and unaccompanied.” The even verses are for three voices, as you will see if you download the PDF score at #20245. The odd verses may be song a cappella SATB or unison with organ.
    —Jeff Ostrowski
    PDF Download • “Hymn for 2 Voices”
    Readers who click on this video will see that it starts with verses of the “Pange Lingua” hymn by Saint Thomas Aquinas (d. 1274) arranged for two voices. However, there’s a polyphonic refrain (“Tantum Ergo”) for three voices, taken from Kevin Allen’s Motecta Trium Vocum. If your choir is very small, this piece is for you! You can download the PDF score free of charge—and you can also utilize the rehearsal videos for each individual voice—by navigating yourself to #20323.
    —Jeff Ostrowski

Quick Thoughts

    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
    “Reminder” — Month of January (2026)
    On a daily basis, I speak to people who don’t realize we publish a free newsletter (although they’ve followed our blog for years). We have no endowment, no major donors, no savings, and refuse to run annoying ads. As a result, our mailing list is crucial to our survival. Signing up couldn’t be easier: simply scroll to the bottom of any blog article and enter your email address.
    —Jeff Ostrowski
    PDF • “O Come All Ye Faithful” (Simplified)
    I admire the harmonization of “Adeste Fideles” by David Willcocks (d. 2015), who served as director of the Royal College of Music (London, England). In 2025, I was challenged to create a simplified arrangement for organists incapable of playing the authentic version at tempo. The result was this simplified keyboard arrangement (PDF download) based on the David Willcocks version of “O Come All Ye Faithful.” Feel free to play through it and let me know what you think.
    —Jeff Ostrowski

Random Quote

Oh, what sighs I uttered, what tears I shed, to mingle with the waters of the torrent, while I chanted to Thee, O my God, the psalms of Holy Church in the Office of the Dead!

— ‘Isaac Jogues, upon finding Goupil’s corpse (1642)’

Recent Posts

  • Dom Pothier • Photo from 1904
  • PDF Chart • “Plainsong Rhythm”
  • PDF • “3-Voice Motet” (Father De Laet)
  • PDF Download • “Hymn for 2 Voices”
  • (January 2026) • “Children Singing Plainsong”

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