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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 · November 24, 2015

Our Church Music Movement: How Are We Doing?

I never dreamed that so many people love this stuff…and are willing to fight for it!

Fr. David Friel · November 23, 2015

An Extraordinary Event: NCYC 2015

Traditional Mass offered at National Catholic Youth Conference

Fr. David Friel · November 22, 2015

St. Cecilia Academy for Pastoral Musicians

The program seeks to broaden the knowledge of already well trained musicians so that they can become well trained liturgical musicians.

Andrew Leung · November 19, 2015

What can Men Do Against such Reckless Hate?

“This will be our reply to violence: to make music more intensely, more beautifully, more devotedly than ever before.” —Leonard Bernstein

Jeff Ostrowski · November 19, 2015

PDF Download • Hymnal by Fr. John Selner (1954)

Some of the old Catholic hymnals were dreadful, but this one is splendid.

Jeff Ostrowski · November 18, 2015

PDF Download • “Liber Brevior” (1954)

This special Solesmes book contains another version of the “Chants Abrégés.”

Jeff Ostrowski · November 17, 2015

Sacred Music & Babies

What’s our end game?

Jeff Ostrowski · November 16, 2015

Solesmes is not infallible…

The accent on “adjúva” should be “ádjuva”

Fr. David Friel · November 15, 2015

Fides et Ratio

Celebrating the Great Balance of Albertus Magnus

Fr. David Friel · November 15, 2015

Should the Liturgy Be Televised?

Introducing a New Book by Fr. Uwe Michael Lang

Veronica Brandt · November 14, 2015

How a Priest Saved Thousands in WW2

A movie I have been meaning to see for years and now heartily endorse.

Richard J. Clark · November 13, 2015

“Liturgy Wars” and Four Universal Principles

An important approach when utilizing multiple styles in one liturgy is to filter all music through the most important musical and liturgical principals.

Andrew Leung · November 12, 2015

Sistine Chapel Choir has made Great Improvement

The Sistine Chapel Choir is sounding like a British Boys’ Choir in their new CD

Jeff Ostrowski · November 11, 2015

Stunning New Collection Of English Propers

This book of organ accompaniments by John Ainslie covers every season, including ordinary time.

Dr. Alfred Calabrese · November 11, 2015

The Sacral Language of Liturgiam Authenticam as Applied to Choral Diction

The Church has its own language and its own culture. Are you a native speaker?

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Corpus Christi Watershed

President’s Corner

    Music List • “5th Sunday of Easter” (Year A)
    Readers have expressed interest in seeing the ORDER OF MUSIC I created for the 5th Sunday of Easter Sunday—a.k.a. “Dominica V Paschae”—which is 3 May 2026. Please feel free to download it as a PDF file if such a thing interests you. The COMMUNION (“Tanto Témpore Vobíscum Sum”) is rather somber, with awesome fauxbourdon psalm verses. The ENTRANCE CHANT is bright and happy.
    —Jeff Ostrowski
    PDF Download • Communion for Sunday
    The COMMUNION ANTIPHON with fauxbourdon psalm verses for this coming Sunday (3 May 2026) is elegant and poignant. It’s such a shame it only comes every three years. This piece—along with all the musical scores for this coming Sunday, which is the 5th Sunday of Easter (Year A)—can be downloaded free of charge from the flourishing feasts website. By the way, how is it already 2026?
    —Jeff Ostrowski
    Season’s End Repertoire
    Looking at the REPERTOIRE SHEET until the end of the choral season, I see that I’ve fallen behind schedule. (The last three months have been extraordinarily busy.) As you know, I have been providing organ harmonies for all the ENTRANCE CHANTS—as well as rehearsal videos—and you can see I’m behind where I planned to be. Now I must make up lost ground. However, the choir picks up the ENTRANCE CHANT with ease, so I’m sure it will all work out. My ‘unofficial’ harmonizations are being posted each week 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

“I vividly remember going to church with him in Bournemouth. He was a devout Roman Catholic and it was soon after the Church had changed the liturgy (from Latin to English). My grandfather obviously didn’t agree with this and made all the responses very loudly in Latin while the rest of the congregation answered in English. I found the whole experience quite excruciating, but my grandfather was oblivious. He simply had to do what he believed to be right.”

— Simon Tolkien (2003)

Recent Posts

  • “Regina Caeli” • More Than You Wanted To Know
  • Music List • “5th Sunday of Easter” (Year A)
  • PDF Download • Communion for Sunday
  • “Translating the Bible” • Msgr. Ronald Knox (1953)
  • Season’s End Repertoire

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