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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

Sacred Music Symposium 2022

Corrinne May · September 20, 2022

“My Reflections” • Re: 2022 Symposium Keynote

“I ended up spending hours, transcribing each and every word from Father Fryar’s Symposium lecture. Although it took many hours, I relished the process.” —Corrinne May

Corpus Christi Watershed · August 8, 2022

“The Memory Will Stay With Me Forever.” —Helen Tsang, who flew 7,797 miles

“Vespers was crafted and conducted masterfully. We chanted each of the psalms in monastic style, alternating the verses between the two sides of the choir. ”

Corpus Christi Watershed · August 3, 2022

“Me? A Singer?” – Harrison’s Personal Testimony

“A year ago I knew very little about sacred music, but what a marvelous journey it’s been!” — Harrison Hoge

Corpus Christi Watershed · August 1, 2022

“From a Recent Convert” • Symposium Review

“My dad had passed away the previous week, and the Symposium brought me closer to God at a time when I needed it the most.…” — Eric L.

Corpus Christi Watershed · July 28, 2022

Isabella Marie • “My Personal Testimony”

“The Sacred Music Symposium was one of the most enjoyable, intense, and spiritually fulfilling experiences of my life.” — Isabella Marie

Corpus Christi Watershed · July 12, 2022

“By day 4, tears were running down my face.”

“The symposium was like nothing I have ever experienced.” — South Dakota Participant

Corpus Christi Watershed · July 8, 2022

PDF Download • “High Resolution Image”

Some have requested a “high resolution image” of Sacred Music Symposium 2022…

Jeff Ostrowski · July 8, 2022

“I’ll be back next year … but with my entire choir!”

“The symposium exceeded all of my expectations.” — Pediatrician, Choirmaster, and Mother of Six Children

Corpus Christi Watershed · July 1, 2022

“I Decided to Get a Plane Ticket and Fly 8,700 Miles From Singapore to Take Part.”

“These are the musical treasures everyone needs to know about.” — 2022 Participant

Jeff Ostrowski · June 29, 2022

“Exceeded Every Expectation!” • Mr. O’Brien’s Review

“I attended Symposium this year, and was absolutely blown away.”

Corpus Christi Watershed · June 28, 2022

“81 Photos” • Sacred Music Symposium 2022

More than eighty photographs give you a “glimpse” of a week dedicated to restoring authentic Catholic music.

Corpus Christi Watershed · June 28, 2022

“I Found Myself Weeping, Almost In Disbelief…”

“Your faculty may never know the depth of how you affected each person there. For my part, I am forever changed…” — Symposium Participant (Texas)

Jeff Ostrowski · June 26, 2022

Our Daily Prayer • Sacred Music Symposium 2022

“My God, my Father, and my All, I am ready and willing to accept from Thy hands this day…”

Jeff Ostrowski · June 19, 2022

PDF Download • “Polyphony For Choirs” (262 Pages)

Enjoy this tiny “reward” for your phenomenal response to our fundraiser.

Corpus Christi Watershed · May 3, 2022

“Repertoire Page” • Sacred Music Symposium 2022

Sign up today! A few voice parts still have openings.

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Corpus Christi Watershed

President’s Corner

    Simplified Accomp. • Schubert’s “Ave Maria.”
    Sometimes the organist must simultaneously serve as the CANTOR. (Those who work in the field of church music know exactly what I’m talking about.) One of our contributors composed this simplified keyboard accompaniment for Franz Schubert’s “Ave Maria,” a piece which is frequently requested for Catholic funerals and weddings. In terms of the discussion about whether that piece is too theatrical (‘operatic’) for use in Church, I will leave that discussion to others. All I know is, many church musicians out there will appreciate this simplified version.
    —Jeff Ostrowski
    “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

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

“H. E. Cardinal Newman has permitted the Translator the use of all his published hymns. The hymn for Prime has never been published before, except in a little book printed by the present Translator a few years ago, and for which he obtained it from the illustrious writer. H. E. has also had the goodness to prepare the doxologies, altering with the Office, belonging to his own hymns.”

— John Crichton-Stuart (27 June 1879)

Recent Posts

  • Simplified Accomp. • Schubert’s “Ave Maria.”
  • “The Unselected Hymn” • Do You Recognize It?
  • 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)

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