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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

Dr. Peter Kwasniewski · July 17, 2014

Basic Steps To Improve Music At Your Parish — Part 2

I have been asked to recommend some ways in which any parish in the United States could improve the music used at Mass. Some parishes may already have taken the following two steps, in which case my advice will be nugatory for them, but if your parish has not yet done so, now’s the time to begin.

Aurelio Porfiri · July 17, 2014

Fr. Enrico Zoffoli and the Passion of the Lord

“And so, for Jesus – and for us – the Passion is everything, the Passion decides everything.” — Fr. Zoffoli

Andrew R. Motyka · July 16, 2014

Basic Steps To Improve Music At Your Parish — Part 1

Simple steps to start moving from the “average” Catholic music program to a more reverent liturgy.

Aurelio Porfiri · July 16, 2014

Confession 2.0

“You know I will never betray you, lol.” How many Hail Marys would this kind of sin deserve?

Aurelio Porfiri · July 15, 2014

I Am Not A Contemporary

Job searching is tough, you say? Try searching as a Church musician who is not “contemporary.”

Jeff Ostrowski · July 14, 2014

WLP Vice President Mentions The Jogues Missal (Without Realizing It)

“I am desperately trying to understand how what I experienced yesterday is not a separate rite.” — Dr. Jerry Galipeau

Guest Author · July 14, 2014

Homily: 15th Monday in Ordinary Time (St. Kateri)

St. Kateri grew up in very unlikely circumstances of ever becoming a saint. But she did.

Jeff Ostrowski · July 14, 2014

Benjamin Franklin Composed A String Quartet

Why must the music at Wedding receptions be blasted at such a deafening volume? What can be done?

Cynthia Ostrowski · July 14, 2014

Catholic Line Art, Black and White • Installment #30

All the vestments used in the Campion Missal were more than 200 years old.

Jeff Ostrowski · July 14, 2014

The Real Trouble With Missalettes

Did you catch that last quotation? “Unless proper readings are given.” What does that passage mean?

Fr. David Friel · July 13, 2014

The “Children’s Liturgy of the Word”

Are We Past This Yet?

Guest Author · July 13, 2014

Homily: 15th Sunday in Ordinary Time (Year A)

“There’s no doubt that Catholics are hearing a lot more of the Bible now than they used to. However, it’s difficult to say what has been the result of this.”

Veronica Brandt · July 12, 2014

Dreaming in Latin

Book review: Forty Dreams Of St. John Bosco: From St. John Bosco’s Biographical Memoirs

Richard J. Clark · July 11, 2014

Introductory Rites: Madness or Preparation?

In some cases, the Introductory Rites are among the most misunderstood and mangled part of the mass.

Richard J. Clark · July 11, 2014

Unified Repertoire | Piano, Guitar, and Organ Accompaniments for the ICEL Chants

If the ICEL chants (or another Gregorian setting) are used at all the masses in a parish, it develops unity. It also helps a parish refrain from being multiple communities under the same roof.

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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

When we say: “The people like this” we regard them as unable to develop, as animals rather than human beings, and we simply neglect our duties in helping them towards a true human existence — indeed, in this case, to truly Christian existence.

— Professor László Dobszay (2003)

Recent Posts

  • 2026 Sacred Music Pilgrimage (Washington DC) • With Richard J. Clark
  • “Reminder” — Month of April (2026)
  • “Gregorian Chant Isn’t a Platform for Your Personal Theories, Jeff” • (A Letter We Received)
  • Request From Australia
  • PDF Download • “Anima Christi”

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