• 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

Richard J. Clark · June 7, 2013

The “Heart and Soul” of STTL: The Three Judgments: One Evaluation

If there is any one section of “Sing to the Lord: Music in Divine Worship” to become very familiar with, it is this one, and for rather intriguing reasons.

Jeff Ostrowski · June 7, 2013

Concerning “Finger Flapping”

Sigh . . What to do when you’re the greatest of the great?

Corpus Christi Watershed · June 7, 2013

Sacred Music Conference: Marquette, Michigan

Those from the Diocese of Marquette and neighboring dioceses are highly encouraged to attend!

Fr. David Friel · June 7, 2013

Heart of Jesus

Love Beyond Words

Dr. Peter Kwasniewski · June 6, 2013

Can We Ever “Understand” the Mass?

Those who take away the density of ritual and the solemn beauty of the ineffable will not gain more worshipers; they will merely give them more reasons to go away and find something more interesting to do.

Jeff Ostrowski · June 6, 2013

Splendid! A 2013 Recording By Cistercian Nuns

“I have listened to the CD with great enjoyment. When listening to the Cistercian Nuns of Saint Mary’s Abbey, one realizes that they do not just sing at prayer or sing their prayers: their very singing is prayer, according to the axiom, Those who sing well, pray twice.” — Quote from a listener.

Jeff Ostrowski · June 5, 2013

Fantastic News For The New Translation!

The crucial question was not asked: “Is the New Translation more accurate than the previous one?”

Andrew R. Motyka · June 5, 2013

An FYI on EP in the OF – Part 2

This week, we will take a look at the reading and Responsory.

Cynthia Ostrowski · June 4, 2013

Catholic Line Art, Black and White • Installment #19

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 · June 4, 2013

What Is Currently Happening? Let’s Be Honest.

Why do 99% of Catholic Churches replace 100% of the Mass Propers 99% of the time?

Corpus Christi Watershed · June 4, 2013

06 • Lalemant Conversations: Dr. Scott Smith

Dr. Scott Smith speaks about the Mass Propers in a “live” phone interview.

Jeff Ostrowski · June 3, 2013

Free Musical Scores For Catholic Weddings

Nuptial Mass Responsorial Psalms, Gospel Acclamations, Introits, Offertories, simple organ interludes, training videos, PDF scores, and more . . . all for free!

Fr. David Friel · June 2, 2013

Corpus Christi

Not the Watershed, but True Worship

Veronica Brandt · June 1, 2013

As easy as (G)ABC

Including newly typeset Gregorian chant in your booklets has never been easier.

Jeff Ostrowski · June 1, 2013

A Most Magnificent Monogram

Can you find all the letters in this ancient symbol? Every Catholic knows how the Preface begins: “It is truly right and just, our duty and salvation, always and everywhere to give you thanks . . .”

  • « Go to Previous Page
  • Page 1
  • Interim pages omitted …
  • Page 297
  • Page 298
  • Page 299
  • Page 300
  • Page 301
  • 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

“Much of the reordering [in 1970] of the pieces of the Roman Gradual seems arbitrary and useless; nevertheless, with some exceptions, it does not affect the shape of the service, since like pieces are exchanged for like.”

— Dr. William Peter Mahrt

Recent Posts

  • Pope Paul VI • “Sacrificium Laudis” (15 Aug 1966)
  • “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

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.