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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

Archives for April 2015

Andrew Leung · April 30, 2015

Pastoral Plan (Part 1 of 2)

The Pastoral Plan of the Archdiocese of Atlanta was released recently. How can we implement the plan to a parish music program?

Jeff Ostrowski · April 30, 2015

Liturgy Gone Wild

What do progressive liturgists truly want?

Aurelio Porfiri · April 29, 2015

Music That Hurts

“Was it not jealousy for the honor of thy house that consumed me? Was it not uttered against thee, the reproach I bore?”

Jeff Ostrowski · April 29, 2015

Liturgical Silence—But Not What You Think!

When I was young, I would have tried to argue.

Jeff Ostrowski · April 29, 2015

Rare Video • Richard Nixon Meets With Pope Paul VI

Footage taken by John Ehrlichman a 1970s “home video reel.”

Jeff Ostrowski · April 28, 2015

PDF Download • “The Parish Hymnal” (1957)

“The origins of some are not known due to the long and nearly untraceable popular usage they have enjoyed.” —Gregorian Institute

Dr. Lucas Tappan · April 27, 2015

St. Thomas Choir School, NYC

Perhaps if we invested in better music in our parishes the Good New would be spread more effectively.

Jeff Ostrowski · April 27, 2015

PDF Download • “Hymns Of The Roman Liturgy” (Rev. Joseph Connelly, 1955)

“These samples from Connelly make less sense in English than the Latin originals would to a North Korean.” —Msgr. Francis P. Schmitt

Jeff Ostrowski · April 27, 2015

Brave Schola Director Posts “Live” Recording • Part 2

We’re having a lot of fun…is that bad?

Fr. David Friel · April 26, 2015

A Criticism & Good News

Another Look at Fr. Weber’s “The Proper of the Mass”

Veronica Brandt · April 25, 2015

Lest we forget

Encouraging solemnity in a public space in Australia is no mean feat, but there are well known traditions which give the framework which elevates the simple, heartfelt speeches into a moving tribute to our fallen service men and women.

Jeff Ostrowski · April 24, 2015

Polyphonic “Alleluia” for 3 voices • Morales (†1553)

I’ve always believed it’s a mistake to have all-women alto sections and all-men tenor sections.

Richard J. Clark · April 24, 2015

“Choral music is not one of life’s frills.”

Would that our church and school budgets reflect this profound importance, our praise of God would be greater, our churches fuller, and our relationship with the Lord and each other deeper.

Jeff Ostrowski · April 24, 2015

Resources • 3rd Sunday after Easter (1962 Missal)

The recording of the Introit “Jubilate Deo” was created by Jeff Ostrowski—hope it helps!

Jeff Ostrowski · April 23, 2015

Amazing Opportunity for Los Angeles Catholics

Here’s your chance to meet Fr. John Berg, FSSP Superior General, who’s coming all the way from Switzerland.

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Corpus Christi Watershed

President’s Corner

    “Sanctus VIII” • Organ Accompaniment
    A few days ago, I composed this organ harmonization for SANCTUS VIII. This Mass is traditionally called Missa de ángelis or “Mass of the angels.” In French, it is Messe de Anges. You can evaluate my attempt to simultaneously accompany myself on the pipe organ (click here) while singing the melody. My parish is currently singing this setting.
    —Jeff Ostrowski
    Music List • (5th Sund. Ordinary Time)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for this coming Sunday, 8 February 2026, which is the 5th Sunday in Ordinary Time (Year A). If such a thing interests you, feel free to download it as a PDF file. You will probably notice it isn’t as ‘complete’ or ‘spiffy’ as usual, owing to some difficulties which took place this week.
    —Jeff Ostrowski
    PDF • “Communion” (5th Sunday in Ordin.)
    The COMMUNION ANTIPHON for this coming Sunday, 8 February 2026—which is the 5th Sunday in Ordinary Time (Year A)—is truly delightful. You can download the musical score completely free of charge. This text will be familiar to altar boys, because it’s PSALM 42. The Feder Missal makes the following claim about that psalm: “A hymn of a temple musician from Jerusalem: he is an exile in a heathen land, and he longs for the holy city and his ministry in the Temple there. The Church makes his words her own.”
    —Jeff Ostrowski

Quick Thoughts

    “Reminder” — Month of Febr. (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
    PDF Chart • “Plainsong Rhythm”
    I will go to my grave without understanding the lack of curiosity so many people have about the rhythmic modifications made by Dom André Mocquereau. For example, how can someone examine this single sheet comparison chart and at a minimum not be curious about the differences? Dom Mocquereau basically creates a LONG-SHORT LONG-SHORT rhythmic pattern—in spite of enormous and overwhelming manuscript evidence to the contrary. That’s why some scholars referred to his method as “Neo-Mensuralist” or “Neo-Mensuralism.”
    —Jeff Ostrowski
    PDF • “O Come All Ye Faithful” (Simplified)
    I admire the harmonization of “Adeste Fideles” by David Willcocks (d. 2015), who served as director of the Royal College of Music (London, England). In 2025, I was challenged to create a simplified arrangement for organists incapable of playing the authentic version at tempo. The result was this simplified keyboard arrangement (PDF download) based on the David Willcocks version of “O Come All Ye Faithful.” Feel free to play through it and let me know what you think.
    —Jeff Ostrowski

Random Quote

“Life need not mean something. Life is something. And what is it? It is: —the present moment (the only one I really have); —my body and soul; —the task at hand; Almighty God, (source of everything) asks just one thing: that I put my body and my soul into this one moment, this one task … that I might do it as God desires it to be done.”

— Based on an article by Robert Keim

Recent Posts

  • “Sanctus VIII” • Organ Accompaniment
  • PDF Download • Sanctus VIII Organ Accompaniment (“Mass of the Angels”)
  • Gorgeous Image of Monks Singing!
  • “Let the Choir Have a Voice” • Jeff Ostrowski’s Essay on Choral Music in the Catholic Mass
  • Solfege Volleyball: A Children’s Choir Game

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