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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

Guest Author

Guest Author · December 22, 2014

PDF Download: Father Charles Dreisoerner’s “Graduale Romanum” In English (202 pages)

Did you know the entire Roman Gradual was set to English texts in 1984?

Guest Author · October 29, 2014

True Devotion to Jesus

You will definitely want to read the quotes from Paul VI about reception of Communion in the hand.

Guest Author · October 12, 2014

The Miracle of Mozart (and Friends)

Modern evidence that “modern” music may not be so “great” as the moderns would like you to think.

Guest Author · October 6, 2014

The Legacy of Simon Le Moyne & the Jesuit Martyrs in Upstate New York

Le Moyne attained the name Ondessonk (“Leader”) among the natives—a name originally given to St. Isaac Jogues, until his martyrdom.

Guest Author · September 17, 2014

Weak-Kneed Prayers or Religious Patrimony?

“How do we answer a question posed 30 years ago about learning prayers?” — Fr. Alan Guanella

Guest Author · September 8, 2014

Fr. Alan M. Guanella Reviews The Jogues Missal

“No other pew Missal has done such a beautiful job setting the Ordinary of the Mass.” — Fr. Alan M. Guanella

Guest Author · August 19, 2014

Music & Beauty

The chants of the Sacred Liturgy in particular, form a perfect marriage of text and melody, which St. Basil describes as a type of divine pedagogy.

Guest Author · August 17, 2014

Homily: 20th Sunday in Ordinary Time (Year A)

How much faith and confidence do I have when I pray for the conversion of a loved one? Do I have as much faith as this woman who asked for the cure of her daughter?

Guest Author · August 12, 2014

Important Resources for Liturgical Reform (5 of 7)

“Simple English Choral Propers” by Jon Naples

Guest Author · August 10, 2014

Homily: 19th Sunday in Ordinary Time (Year A)

It’s easy now to say that the disciples had nothing to fear since Jesus was so close. But that is not how it works in real life situations.

Guest Author · August 10, 2014

EF Homily: 9th Sunday after Pentecost

Yes, God is merciful, but there is a limit to His mercy.

Guest Author · August 6, 2014

Forty Hours Sermon

The Church in which I was preaching happened to be one of those Churches which didn’t have the Blessed Sacrament in it, and my remark caused quite a stir.

Guest Author · August 2, 2014

Homily: 18th Sunday in Ordinary Time (Year A)

God is a provident God. This in turn should make us want to love God.

Guest Author · July 27, 2014

Homily: 17th Sunday in Ordinary Time (Year A)

Not too long ago I was talking with a priest who said that he did not believe that there was anyone in hell. I told him that was a very nice thought, and I too would love to believe it, but I don’t think we can count on it.

Guest Author · July 23, 2014

Like Eve in the Garden

“The fruit in my hands was not forbidden but simply forgotten.” — Fr. Brent Maher

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Corpus Christi Watershed

President’s Corner

    “Reminder” — Month of April (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 Accompaniment (Easter Hymn)
    Number 36 in the Brébeuf Hymnal is “At the Lamb’s high feast we sing,” an English translation for Ad Cenam Agni Próvidi (which was called “Ad Régias Agni Dapes” starting 1631). As of this morning, you can download a simplified keyboard accompaniment for it. Simply click here and scroll to the bottom. Many organists are forced to serve simultaneously as both CANTOR and ACCOMPANIST. In spite of what some claim, this can be difficult—which explains why choirmasters appreciate these simplified keyboard accompaniments. Sadly, many readers will click that link but forget to scroll to the bottom where the simplified PDF file is located.
    —Jeff Ostrowski
    PDF Download • “Quasi Modo Sunday”
    The Introit for “Quasi Modo Sunday” (12 April 2026) is particularly beautiful. The musical score can be downloaded as a PDF file, and so can the organ accompaniment. The official language of the Catholic Church is Latin (whereas Greek is our mother tongue). Vatican II said Gregorian Chant must be given “first place” under normal circumstances. As a result, some parishes will rightly sing the authentic version. On the other hand, because so many USA dioceses disobey the mandate of Vatican II, some musicians sing plainsong in the vernacular. I have attempted to simultaneously accompany myself on the pipe organ while singing the English version. Although very few take advantage of it, the complete Proprium Missae is posted at the flourishing feasts website.
    —Jeff Ostrowski

Quick Thoughts

    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
    PDF • “Liturgical Law” (467 Pages)
    On Good Friday during the middle ages, the pope privately recited THE ENTIRE PSALTER. If you don’t believe me, see for yourself by reading this passage by Dom Charles Augustine Bachofen (d. 1943). His famous book—called “Liturgical Law: A Handbook Of The Roman Liturgy”—was published by the Benjamin Herder Book Company, which was the American arm (operating out of St. Louis, Missouri) of one of the world’s most significant Catholic publishers. Dom Charles Augustine Bachofen was born in Switzerland but spent his career between the Benedictine monasteries at Conception (Missouri) and Mount Angel (Oregon). His 1931 masterpiece, Liturgical Law can be downloaded as a PDF file … 467 pages!
    —Jeff Ostrowski
    “Gregorian Chant Quiz” • 24 March 2026
    How well do you know your Gregorian hymns? Do you recognize the tune inserted into the bass line on this score? For many years, we sang the entire Mass in Gregorian chant—and I mean everything. As a result, it would be difficult to find a Gregorian hymn I don’t recognize instantly. Only decades later did I realize (with sadness) that this skill cannot be ‘monetized’… This particular melody is used for a very famous Gregorian hymn, printed in the LIBER USUALIS. Do you recognize it? Send me an email with the correct words, and I promise to tell everybody I meet about your prowess!
    —Jeff Ostrowski

Random Quote

“And thus, when we renounce for Thee | Its restless aims and fears, | The tender mem’ries of the past, | The hopes of coming years, | Poor is our sacrifice, whose eyes | Are lighted from above; | We offer what we cannot keep, | What we have ceased to love.”

— Blessed John Henry Cardinal Newman

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  • Request From Australia
  • PDF Download • “Anima Christi”

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