• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

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.”

  • Donate
  • Our Team
    • Our Editorial Policy
    • Who We Are
    • How To Contact Us
    • Sainte Marie Bulletin Articles
    • Jeff’s Mom Joins Fundraiser
    • “Let the Choir Have a Voice” (Essay)
  • Pew Resources
    • Brébeuf Catholic Hymnal
    • Jogues Illuminated Missal
    • Repository • “Spanish Music”
    • KYRIALE • Saint Antoine Daniel
    • Campion Missal, 3rd Edition
  • MUSICAL WEBSITES
    • René Goupil Gregorian Chant
    • Noël Chabanel Psalms
    • Nova Organi Harmonia (2,279 pages)
    • Roman Missal, 3rd Edition
    • Catechism of Gregorian Rhythm
    • Father Enemond Massé Manuscripts
    • Lalemant Polyphonic
    • Feasts Website
  • Miscellaneous
    • Site Map
    • Secrets of the Conscientious Choirmaster
    • “Wedding March” for lazy organists
    • Emporium Kevin Allen
    • Saint Jean de Lalande Library
    • Sacred Music Symposium 2023
    • The Eight Gregorian Modes
    • Gradual by Pothier’s Protégé
    • Seven (7) Considerations
Views from the Choir Loft

Articles

Jeff Ostrowski · April 24, 2013

Rev. Fr. Christopher Smith on the Campion Missal

“And so, I launched out into the deep and asked for donations. Within 72 hours we had not only covered the cost, but also had more donations than we could possibly use for that project.” — Fr. Smith

Andrew R. Motyka · April 24, 2013

Following the Leader

The choir director as a model for singing.

Corpus Christi Watershed · April 23, 2013

This Sunday’s Responsorial Psalm . . . Free To All

R. I will praise your name forever, my king and my God.
“The LORD is gracious and merciful . . .”

Jeff Ostrowski · April 23, 2013

Introducing the Lalemant Propers (391 Pages) — Free Download !

The Lalemant Propers are extremely simple settings (in English) of the Mass Propers which make it possible for any person to sing these sacred prayers . . . even people who have no musical training whatsoever.

Corpus Christi Watershed · April 23, 2013

01 • Lalemant Interviews: Fr. Christopher Mann

Corpus Christi Watershed will be conducting a series of interviews with priests, seminarians, sisters, and lay folks to raise awareness about the Mass Propers.

Cynthia Ostrowski · April 22, 2013

Catholic Line Art, Black and White • Installment #15

I will be releasing hundreds of these B/W religious line art drawings for free and instant download. These beautiful Catholic “woodcuts” were done with magnificent skill. “Download Free Traditional Catholic Clipart”

Jeff Ostrowski · April 22, 2013

“Episcopalian” Music vs. “Catholic” Music? Wrong question!

Can you hear “Jesus Christ is Risen Today” in this video from an Episcopalian Church taken on Easter Sunday, 2013?

Jeff Ostrowski · April 22, 2013

A Tale Of Two Monsignori: Schmitt & Vyverman

Did Msgr. Schmitt malign Msgr. Vyverman of Malines? And did Fr. Schmitt truly forget Gogniat’s name?

Corpus Christi Watershed · April 21, 2013

ABOUT THIS SITE: St. René Goupil Gregorian Chant

Free Gregorian Chant Recordings for the Extraordinary Form . . . complete at last!

Fr. David Friel · April 21, 2013

Faith Seeking Understanding

Anselm of Canterbury

Veronica Brandt · April 20, 2013

Do-It-Yourself Hymnal: The impossible dream

There is no such thing as a perfect hymnbook or missal.

Fr. David Friel · April 19, 2013

Luke’s Second Book

High Drama

Richard J. Clark · April 19, 2013

Hope and Prayer in this Valley of Tears

In Boston we send up our sighs, our mourning, and our weeping in this valley of tears. Great suffering compels us to move towards Christ, and Christ in turn embraces us lovingly in his comforting embrace. Therefore, the sacred liturgy is essential at the time, more than ever.

Dr. Peter Kwasniewski · April 18, 2013

On Correcting Deviant Liturgical Customs

The longer the hermeneutic of rupture and its expressions are allowed to continue, the longer a “Great Schism” between the preconciliar and postconciliar periods will be perpetuated. There is a real, pressing, desperate need for healing, reconciliation, and reunification.

Fr. David Friel · April 17, 2013

Acts of the Apostles

“They Could Not Withstand the Wisdom & Spirit with Which He Spoke”

  • « Go to Previous Page
  • Page 1
  • Interim pages omitted …
  • Page 303
  • Page 304
  • Page 305
  • Page 306
  • Page 307
  • Interim pages omitted …
  • Page 334
  • Go to Next Page »

Primary Sidebar

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

If the homily goes on too long, it will affect two characteristic elements of the liturgical celebration: its balance and its rhythm. The words of the preacher must be measured, so that the Lord, more than his minister, will be the center of attention.

— Pope Francis (11/24/2013)

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

Subscribe

Subscribe

* indicates required

Copyright © 2026 Corpus Christi Watershed · Isaac Jogues on Genesis Framework · WordPress · Log in

Corpus Christi Watershed is a 501(c)3 public charity dedicated to exploring and embodying as our calling the relationship of religion, culture, and the arts. This non-profit organization employs the creative media in service of theology, the Church, and Christian culture for the enrichment and enjoyment of the public.