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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

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?

Richard J. Clark · March 31, 2013

The Power of Gregorian Chant

A crowd of nearly 1,000 people, many who don’t come to mass, many who may not prefer Gregorian Chant, many who know nothing about chant—fell silent.

Fr. David Friel · March 31, 2013

He Saw & Believed

The Beloved Disciple & the Virtue of Faith

Jeff Ostrowski · March 30, 2013

Which Instruments Are Allowed At Mass?

Fr. Hogan’s argument reminds me of a comment by Fr. George Rutler, quoting Victor Borge: “My father and uncle were identical twins, but I never knew which was the identical one.”

Jeff Ostrowski · March 29, 2013

The Pius X Hymnal by Dr. Theodore Marier

In conclusion, although I have tremendous respect for Dr. Theodore Marier, I expected a lot more from this book based on its “reputation.” I hope my honest observations do not offend anyone.

Guest Author · March 29, 2013

Sacred Choral Program (Living Water College)

“Open your soul to truth and beauty this Summer. Expand your mind, build your repertoire of church music, and enter into Mass more profoundly than you may have thought possible.” — Ms. Nicole Dunn, Alberta (Canada)

Fr. David Friel · March 29, 2013

Feeling the Absence

The Experience of Good Friday

Richard J. Clark · March 29, 2013

Suffering, Death, and Children’s Questions

“Why the Cross?” Little children are rarely afraid to ask the questions that adults are afraid to ask.

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Corpus Christi Watershed

President’s Corner

    PDF Download • “Organ Accompaniment”
    Over the past few years, I’ve been harmonizing all the vernacular plainsong Introit settings by the CHAUMONOT COMPOSERS GROUP. This coming Sunday—10 May 2026—is the 6th Sunday of Easter (Year A). The following declaration will probably smack of “blowing my own horn.” However, I’d rank this accompaniment as my best yet. In this rehearsal video, I attempt to sing it while simultaneously accompanying myself on the pipe organ. The musical score [for singers] as well as my organ accompaniment can be downloaded free of charge from the flourishing feasts website.
    —Jeff Ostrowski
    “Gregorian Chant Quiz” • 4 May 2026
    A few days ago, the CORPUS CHRISTI WATERSHED Facebook page posted this Gregorian Chant quiz regarding a rubric for the SEQUENCE for the feast of Corpus Christi: “Lauda Sion Salvatórem.” There is no audience more intelligent than ours—yet surprisingly nobody has been able to guess the rubric. Drop me an email with the right answer, and I’ll affirm your brilliance to everyone I encounter!
    —Jeff Ostrowski
    “Rare Photographs” • Hannibal Bugnini
    On 2 September 2025, we included in this article extremely rare photographs of Archbishop Hannibal Bugnini taken in Iran circa 1979. Bugnini had initially been banished by the pope to Uruguay, but he refused to obey. [This is interesting, since Bugnini relied upon ‘blind obedience’ when it came to modifications of the ancient liturgy.] After he refused to obey the order from the pope, Hannibal Bugnini was banished to Iran. You can also watch a short video of Hannibal Bugnini in Iran, dated 10 November 1979. That’s about a week after the USA embassy hostage crisis began in Tehran, and Pope Saint John Paul II had sent the leader of the Iranian Revolution a special letter.
    —Jeff Ostrowski

Quick Thoughts

    “Reminder” — Month of May (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
    Simplified Version • “Canon in D” (Pachelbel)
    I published an article on 11 November 2023 called Wedding March For The Lazy Organist, which rather offhandedly made reference to a simplified version I created in 2007 for Pachelbel’s Canon. I often use it as a PROCESSIONAL for weddings and quinceañeras. Many organists say they “hate” Pachelbel’s Canon. But I love it. I think it’s bright and beautiful. I created that ‘simplified version’ for musicians coming to grips with playing the pipe organ. It can be downloaded as a free PDF if you visit Andrea Leal’s article dated 15 August 2022: Manuals Only: Organ Interludes Based on Plainsong. Specifically, it is page 84 in that collection—generously offered as a free PDF download. Johann Pachelbel (d. 1706) was a renowned German organist, violinist, teacher, and composer of over 500 works. A friend of Bach’s family, he taught Johann Christoph Bach (Sebastian Bach’s eldest brother) and lived in his house. Those who read Pachelbel’s biography will notice his connection to two German cities adopted as famous hymn tune names: EISENACH and ERFURT.
    —Jeff Ostrowski
    PDF Download • “Anima Christi”
    I received a request for an organ accompaniment I created way back in 2007 for the “Anima Christi” Gregorian Chant. You can download this PDF file which has the score in plainsong followed by a keyboard accompaniment. Many melodies have been paired with “Anima Christi” over the centuries, but this is—perhaps—the most common one.
    —Jeff Ostrowski

Random Quote

The effectiveness of liturgy does not lie in experimenting with rites and altering them over and over, nor in a continuous reductionism, but solely in entering more deeply into the word of God and the mystery being celebrated. It is the presence of these two that authenticates the Church’s rites, not what some priest decides, indulging his own preferences.

— Liturgicae Instaurationes (1970)

Recent Posts

  • “Reminder” — Month of May (2026)
  • “Englished” Gregorian Chant • 5 Considerations
  • Simplified Version • “Canon in D” (Pachelbel)
  • PDF Download • “Organ Accompaniment”
  • “Gregorian Chant Quiz” • 4 May 2026

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