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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 · March 22, 2020

Readings & Prayers Used By My Family On Sunday…

Including Fulton J. Sheen, Charles de Foucauld, and a Homily by Father Valentine Young, OFM

Fr. David Friel · March 22, 2020

“Separated from the Sacraments” • Stories from Walter Ciszek, SJ

A missionary in Soviet Russia, Fr. Ciszek learned the spirituality of surrender through tremendous suffering.

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Jeff Ostrowski · March 21, 2020

Rehearsal Video • Breathtaking Morales “Sanctus”

CCW contributors—Jeff, Veronica, Andrea, and Cynthia—each recorded a line for this recording.

Fr. David Friel · March 20, 2020

CDW Guidelines for Holy Week 2020

The Congregation has released a short document with pertinent guidance.

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Richard J. Clark · March 19, 2020

The Fruit of Silence is Prayer

The list of concerns is endless. Today, we may be given the gift of an overabundance of silence, but perhaps its fruit will reverberate for years.

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Fr. David Friel · March 18, 2020

A Word of Encouragement

For those who are separated from the liturgical life of the Church on account of COVID-19.

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Dr. Alfred Calabrese · March 17, 2020

Eucharistic Fasting, Hunger, and Pent Up Energy

So many are distraught that they are unable to receive the Eucharist. The dryness of the Lenten desert is real.

Jeff Ostrowski · March 17, 2020

PDF Download • The Most Difficult Piece! (Sacred Music Symposium 2020)

Including the “official statement” regarding the Coronavirus.

Jeff Ostrowski · March 17, 2020

Video (50 seconds) • “Long Lines At California Costco”

I’m not even sure what to say about this.

Jeff Ostrowski · March 16, 2020

PDF Download • Organ Accompaniment for “Audi Benigne Conditor” (Vespers Hymn for Lent)

Finding the “perfect” accompaniment for hymns can be challenging. Here is my attempt.

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Veronica Brandt · March 13, 2020

Stella Caeli – a hymn against pestilence

Veronica Brandt has posted a beautiful antiphon reputed to keep the plague away; updated to correct a semitone variance in the first copy she made • The Cantuale Romano-Seraphicum from 1951 is mentioned • Free download of “Stella Caeli” along with the Litany of Our Lady+

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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 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?

Veronica Moreno · March 11, 2020

“Let’s Not” . . . a small moment of reverence

Cardinal Dolan at Mass

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Fr. David Friel · March 10, 2020

Liturgical Custody of the Eyes

Guarding the Sense of Sight so as to Promote Participation

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Corpus Christi Watershed

President’s Corner

    💲 5.00 💵
    Our tiny 501(c)3 nonprofit organization exists solely by generous readers who donate $5.00 per month. We have no endowment; we have no major donors; we run no advertisements; we have no savings. A donor wrote to us: “I so appreciate all you do and have done, and your generosity is unprecedented. I am honored to be able to make a monthly contribution.” Another monthly donor says: “Thank you for everything CC Watershed does. We are able to add so much solemnity to Holy Mass due to the resources made available here.” Can you spare a few dollars each month to help us survive?
    —Corpus Christi Watershed
    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

Quick Thoughts

    “Reminder” — Month of Febr. (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. It couldn’t be easier to subscribe! Just scroll to the bottom of any blog article and enter your email address.
    —Jeff Ostrowski
    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
    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

“Place the missal in the hand of the faithful so that they may take part more easily and more fruitfully in the Mass; and that they faithful, united with the priest, may pray together in the very words and sentiments of the Church.”

— Ven. Pope Pius XII

Recent Posts

  • “Reminder” — Month of Febr. (2026)
  • Seminary Music Directors Gather in Houston
  • 💲 5.00 💵
  • Dom Pothier • Photo from 1904
  • PDF Chart • “Plainsong Rhythm”

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