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

Corpus Christi Watershed

“A much greater source of anxiety to Us is the style of action of those who maintain that liturgical worship should shed its sacred character, who foolishly say we should substitute for sacred items & furnishings ordinary common things in daily use.” —Pope Saint Paul VI (14 Oct 1968)

  • Donate
  • Our Team
    • Our Editorial Policy
    • Who We Are
    • How To Contact Us
    • Sainte Marie Bulletin Articles
  • Pew Resources
    • Brébeuf Catholic Hymnal
    • Jogues Illuminated Missal
    • KYRIALE • Saint Antoine Daniel
    • Campion Missal, 3rd Edition
    • Repository • “Spanish Music”
    • Ordinary Form Feasts (Sainte-Marie)
  • 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
  • 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

Gregorian Chant Accompaniments

Jeff Ostrowski · December 3, 2024

Organ Accompaniment • “Kyrie IV”

This was inspired by Florentinus Peeters (d. 1986).

Jeff Ostrowski · March 9, 2023

PDF Download • Belgian “Ordinary of the Mass” (Organ Accompaniment) — 191 pages

This volume has been professionally scanned—and you’ll love the results!

Jeff Ostrowski · September 26, 2021

“Salve Regina” • Organ Accompaniment

Readers already realize that seventeen (17) splendid organ accompaniments for the simple “Salve Regina” can be freely and conveniently downloaded here. But what about the solemn tone for the “Salve Regina”—has anyone composed an organ accompaniment for that? Yes, Canon Jules Van Nuffel has composed one for the solemn version.

Jeff Ostrowski · February 11, 2021

PDF Download • 1954 “Bragers Hymnal”—Accompaniment Edition (131 pages)

We have scanned this extremely rare hymnal, granted Imprimatur by Francis Cardinal Spellman on 15 February 1954.

Jeff Ostrowski · November 17, 2020

“Alma Redemptoris Mater” • Thirteen (13) Organ Accompaniments

When it comes to Gregorian harmonizations, this piece is surely the “pons asinorum.”

Follow the Discussion on Facebook

Jeff Ostrowski · June 4, 2020

PDF Download • 17 Organ Accompaniments for the simple “Salve Regina”

Potiron, Ostrowski, Bragers, Marier, Desrocquettes, Murray, and more!

Follow the Discussion on Facebook

Jeff Ostrowski · May 16, 2020

PDF Download • Organ Accompaniments (Benediction of the Blessed Sacrament)

Including O SALUTARIS (“O Saving Victim Opening Wide”) and TANTUM ERGO (“Down in Adoration Falling”) in Latin and English.

Follow the Discussion on Facebook

Jeff Ostrowski · April 14, 2020

PDF Download • “Victimae Paschali” Organ Accompaniment (Nine Versions)

Organ Accompaniments for “Victimae Paschali Laudes” • Some people love it; others hate it. Regardless, Mocquereau never backed down, and we must admire his tenacity!

Follow the Discussion on Facebook

Jeff Ostrowski · March 24, 2020

PDF Download • “Ad Regias Agni Dapes” (Organ Accompaniment)

I composed this organ accompaniment yesterday, looking ahead towards Eastertide.

Follow the Discussion on Facebook

Jeff Ostrowski · March 16, 2020

PDF Download • Organ Accompaniment for “Audi Benigne Conditor” (Vespers Hymn for Lent)

Finding the “perfect” accompaniment for hymns can be challenging. Here is my attempt.

Follow the Discussion on Facebook

Jeff Ostrowski · February 4, 2020

PDF Download • “Ave Maris Stella” (Organ Accompaniment)

The 2nd part has blank staves, so you can compose your own harmonies!

Follow the Discussion on Facebook

Jeff Ostrowski · January 21, 2020

PDF Download • “Lucis Creator Optime” (Vespers Hymn)

I followed the “Brébeuf hymnal method,” in which every verse is written out…

Follow the Discussion on Facebook

Richard J. Clark · October 19, 2018

Acompañamientos • MISAL ROMANO, Tercera Edición

Free Download of two sets of accompaniments for chants of the new Misal Romano, Tercera Edición.

Veronica Brandt · January 3, 2015

Easy Organ Hymns for Catholics

There is a built in tendency for nervous musicians to rush things – I think as your heart beats faster, your perception of time is dilated. As you build more confidence your sense of timing improves too.

Fr. David Friel · July 4, 2014

Colloquium Update II

Resources for Accompanying Gregorian Chant

  • Page 1
  • Page 2
  • Go to Next Page »

Primary Sidebar

Corpus Christi Watershed

President’s Corner

    15th Sunday in Ordinary Time (Year C)
    This coming Sunday—13 July 2025—is the 15th Sunday in Ordinary Time (Year C). All the chants have been conveniently assembled and posted at the feasts website. The OFFERTORY, Ad Te Levávi, is particularly beautiful.
    —Jeff Ostrowski
    Music Director Job • $80,000 per year
    Our readers will be interested in this job offering for Music Director at Saint Adalbert’s Basilica, located 40 minutes from where I live. My pastor was recently elevated to this basilica. He is offering $80,000 per year, plus benefits. I’m told Saint Adalbert’s Basilica is utterly gorgeous and contains one of America’s most magnificent pipe organs. It would be fantastic to have a colleague nearby!
    —Jeff Ostrowski
    Simplest “Agnus Dei” Ever Published
    Our choir is on break during the month of July. I needed a relatively simple “Agnus Dei,” so I composed this setting for organ & voice in honor of Saint René Goupil. It has been called the simplest setting ever composed. I love CARMEN GREGORIANUM (“Gregorian Chant”), especially the ALLELUIAS, INTROITS, and COMMUNION ANTIPHONS. That being said, some have pointed out that certain sections of the Kyriale aren’t as strong as the Graduale or Vesperale. There’s a reason for this—but it would be too complicated to explain at this moment.
    —Jeff Ostrowski

Quick Thoughts

    Pope Pius XII Hymnal?
    Have you ever heard of the Pope Pius XII Hymnal? It’s a real book, published in the United States in 1959. Here’s a sample page so you can verify with your own eyes it existed.
    —Corpus Christi Watershed
    “Hybrid” Chant Notation?
    Over the years, many have tried to ‘simplify’ plainsong notation. The O’Fallon Propers attempted to simplify the notation—but ended up making matters worse. Dr. Karl Weinmann tried to do the same in the time of Pope Saint Pius X by replacing each porrectus. You can examine a specimen from his edition and see whether you agree he complicated matters. In particular, look at what he did with éxsules fílii Hévae.
    —Corpus Christi Watershed
    Antiphons Don’t Match?
    A reader wants to know why the Entrance and Communion antiphons in certain publications deviate from what’s prescribed by the GRADUALE ROMANUM published after Vatican II. Click here to read our answer. The short answer is: the Adalbert Propers were never intended to be sung. They were intended for private Masses only (or Masses without music). The “Graduale Parvum,” published by the John Henry Newman Institute of Liturgical Music in 2023, mostly uses the Adalbert Propers—but sometimes uses the GRADUALE text: e.g. Solemnity of Saints Peter and Paul (29 June).
    —Corpus Christi Watershed

Random Quote

Using the shoddiest, sleaziest material we have for the purpose of glorifying God is not very sound theology or even very good common sense. […] (In general, when you see a diminished seventh chord in a hymn, run.) And these chords are usually used in bad hymns in precisely the same order in which they occur in “Sweet Adeline.”

— Paul Hume (1956)

Recent Posts

  • “How to Conduct 90 Vespers Services Each Year and Live to Tell the Tale.”
  • 15th Sunday in Ordinary Time (Year C)
  • The Tallis Scholars
  • Music Director Job • $80,000 per year
  • Pope Saint Paul VI to Consilium (14 October 1968)

Subscribe

Subscribe

* indicates required

Copyright © 2025 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.

The election of Pope Leo XIV has been exciting, and we’re filled with hope for our apostolate’s future!

But we’re under pressure to transfer our website to a “subscription model.”

We don’t want to do that. We believe our website should remain free to all.

Our president has written the following letter:

President’s Message (dated 30 May 2025)

Are you able to support us?

clock.png

Time's up