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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 · April 11, 2013

PDF Download • Instruction on Sacred Music (“De Musica Sacra”) • Issued by Pope Pius XII in 1958

Don’t you hate it when you think you know the answer to something . . . and then you find out you were dead wrong? This happened to me regarding the congregation reciting Mass Propers in the Extraordinary Form.

Dr. Peter Kwasniewski · April 11, 2013

Why Liturgical Bad Habits Must Be Broken

The Church is not built up and strengthened when her pastors ignore her conciliar teaching, repudiate her tradition, violate her rubrics and instructions, and merrily accept the status quo in all its mediocrity.

Andrew R. Motyka · April 10, 2013

Participating Actively despite all of that Active Participation

Isn’t this what is meant by the “active participation” that is one of the liturgical goals of the Second Vatican Council?

Cynthia Ostrowski · April 9, 2013

Catholic Line Art, Black and White • Installment #13

I will be releasing hundreds of these B/W religious line art drawings for free and instant download. These beautiful Catholic “woodcuts” were done with magnificent skill. “Download Free Traditional Catholic Clipart”

Jeff Ostrowski · April 8, 2013

The Latin Mass Has Come Such A Long Way!

“The greatest problem of the new missal, at least in English-speaking countries, lay in the miserable translation that was imposed upon priests and people. Many prayers were so mistranslated that a student of first-year Latin would have done better.” — Msgr. Richard Schuler, 1984

Fr. David Friel · April 7, 2013

Jesus Returns

Peace Be with You

Jeff Ostrowski · April 5, 2013

“Chronicles of Narnia” by Msgr. Richard Schuler

“The hootenanny Mass can give explicit eucharistic and christological specification to youth’s intense involvement in the movements for racial justice, for control of nuclear weapons, for the recognition of personal dignity.” — “Worship Magazine” (January 1966)

Richard J. Clark · April 5, 2013

Say the Black. Do the Red—with Love.

The road to the ideal must travel through the hearts and minds of real flesh and blood. If in our ministry we are not teaching love, then we have failed.

Jeff Ostrowski · April 4, 2013

Reflections From The Editor Of The Campion Missal & Hymnal

For the sake of argument, let us pretend the sentence were true. How many times should one read such commentary? Each time one attends Mass? Surely not. Twice, perhaps? Thrice? Would it not be better to leave such commentary to a separate devotional book?

Dr. Peter Kwasniewski · April 4, 2013

Can Theology and Liturgy Be Divorced?

Truly it would not be presumptuous to say that, in a liturgy completely centered on God, we can see, in its rituals and chant, an image of eternity.

Andrew R. Motyka · April 3, 2013

The Choir Director as Catechist

How to feed your choir in non-musical ways.

Guest Author · April 2, 2013

Thoughtful Article On Hymns By Fr. Mark Woodruff

“Professor László Dobzay, writing from a classic Latin Catholic perspective, has made constructive proposals for a re-integration and mutual perfection of the Ordinary and Extraordinary Forms of the Roman Rite.” — Fr. Woodruff

Cynthia Ostrowski · April 2, 2013

Catholic Line Art, Black and White • Installment #12

I will be releasing hundreds of these B/W religious line art drawings for free and instant download. These beautiful Catholic “woodcuts” were done with magnificent skill. “Download Free Traditional Catholic Clipart”

Corpus Christi Watershed · April 1, 2013

Simple English Propers (Divine Mercy Sunday)

What would the Simple English Propers sound like harmonized as if they were Chabanel Psalms? That is, according to the principles of the Nova Organi Harmonia?

Fr. David Friel · April 1, 2013

Easter Monday

What Do Priests Do?

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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

“The Saint Jean de Brébeuf Hymnal will undoubtedly enrich liturgical life at the parish level by making accessible these ancient, noble, and theologically-rich Catholic hymns, translated into English in quite a beautiful way.”

— Rev. Fr. John Berg (Superior General, Priestly Fraternity of Saint Peter) 30-NOV-2018

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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Corpus Christi Watershed is a 501(c)3 public charity dedicated to exploring and embodying as our calling the relationship of religion, culture, and the arts. This non-profit organization employs the creative media in service of theology, the Church, and Christian culture for the enrichment and enjoyment of the public.