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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

Video • “Vidi Aquam” Organ Accompaniment By Jeff Ostrowski

Jeff Ostrowski · May 4, 2015

WO SUNDAYS AGO, I had a liturgical experience I’ll never forget, singing the “Vidi Aquam.” When the Celebrant reached the Altar, we hadn’t yet arrived at the Antiphon, so I signaled the choir & organist to psalm tone it. At this point, you’re probably curious why this was a great moment for me. Well, during the 1990s, we had an “authentic” traditional Pastor (ordained in 1956). He said his seminary choir usually sang recto tono on the repeat. His exact words were, “The Vidi Aquam—it’s a pretty little thing but excessively extends past the time required to sprinkle the congregation.” Until a few weeks ago, I never tried his method.

Why was it a great moment? I think it had to do with perfectly matching the liturgical action. Indeed, Pope St. Pius X wrote in 1903: “it must be considered a very grave abuse when the sacred liturgy is made to appear subservient to the music.” By the way, Rev. Andrew Green, OSB, wrote a famous “simplification” of the Vidi Aquam in the 1940s.

Here’s an organ accompaniment I recently created:

* *  PDF Download • Organ Accompaniment by Jeff Ostrowski

You will want to download the PDF for Singers.

Here’s a rehearsal video: 1

Great liturgical moments come at unexpected times. If anyone wants to share a favorite liturgical moment on the CCW Facebook page, I encourage this. 2 For example, I remember a Mass in the Extraordinary Form offered at Corpus Christi Cathedral. The organist played this piece as Bishop René H. Gracida processed in wearing a gorgeous vestment I didn’t even realize bishops were allowed to wear. The seriousness of the Mass—as well as the holy calling of a bishop—was made clear in a mysterious way which assisted my devotion.

Click HERE to download the “Vidi Aquam” as seen in 1400AD. 3

TO A LARGE EXTENT, the art of Gregorian accompaniment seems to have been lost. This was one of the reasons our organization went to great lengths making 3,000+ pages of Gregorian accompaniments available back in 2008. We also made sure to place online several versions of the “Method of Gregorian Accompaniment” (1943) by Flor Peeters, which has never been surpassed. After carefully explaining the rationale behind the NOH, Peeters makes it clear that Gregorian chant can be harmonized in countless ways:

* *  PDF Download • Flor Peeters “Different Approaches” (excerpt)

Some who attempt to create Gregorian accompaniments completely ignore voice leading—as if voice leading is something which (somehow) doesn’t apply to Gregorian accompaniment. Others attempt to create a very subtle accompaniment, but end up with the opposite. They fail to realize the best way to achieve a subtle accompaniment is to use soft organ stops. To “camp out” on the same chord excessively introduces dissonances an amateur ear might not perceive. In fact, a careful treatment of dissonance is the sine qua non of proper Gregorian accompaniment. This “opposite effect” reminds me of another opposite effect described by Sir David Frost:

 


NOTES FROM THIS ARTICLE:

1   You can also watch it on YouTube or download the Mp3 Recording.

2   I don’t have a Facebook, but I can view comments made on the CCW facebook page.

3   Moreover, if you look at page 2, you’ll see that Catholics in the 14th century did not repeat the entire Antiphon. Rather, they started at the words “et omnes ad quos pervenit”—which is interesting.

Opinions by blog authors do not necessarily represent the views of Corpus Christi Watershed.

Filed Under: Articles Tagged With: Inter pastoralis officii Pius X Last Updated: April 20, 2025

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About Jeff Ostrowski

Jeff Ostrowski holds his B.M. in Music Theory from the University of Kansas (2004). He resides with his wife and children in Michigan. —(Read full biography).

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Corpus Christi Watershed

President’s Corner

    “Music List” • 22nd in Ordinary Time (Year C)
    Some have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for 31 August 2025, which is the 22nd Sunday in Ordinary Time (Year C). If such a thing interests you, feel free to download it as a PDF file. As always, the Responsorial Psalm, Gospel Acclamation, and Mass Propers for this Sunday are conveniently stored at the spectacular feasts website alongside the official texts in Latin.
    —Jeff Ostrowski
    “The Worm That Dieth Not”
    My pastor asked me to write a column for our parish bulletin with reflections on the sacred liturgy and church music. In my most recent article, I discuss “The Worm That Dieth Not.” At this website, you can access it conveniently; simply scroll down to the one dated 31 August 2025.
    —Jeff Ostrowski
    A Nice Hymn In Spanish
    In my humble opinion, this is a really beautiful hymn in Spanish. If I practice diligently, I’ll be able to pronounce all the words properly. If you’re someone who’s interested in obtaining a melody only version (suitable for your congregational ORDER OF WORSHIP) you can steal that from this.
    —Jeff Ostrowski

Quick Thoughts

    Solemn “Salve Regina” (Chant)
    How many “S” words can you think of using alliteration? How about Schwann Solemn Salve Score? You can download the SOLEMN SALVE REGINA in Gregorian Chant. The notation follows the official rhythm (EDITIO VATICANA). Canon Jules Van Nuffel, choirmaster of the Cathedral of Saint Rumbold, composed this accompaniment for it (although some feel it isn’t his best work).
    —Corpus Christi Watershed
    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

Random Quote

“The first tasks of the new pope will be to restore normality, restore doctrinal clarity in faith and morals, restore a proper respect for the law and ensure that the first criterion for the nomination of bishops is acceptance of the apostolic tradition. Theological expertise and learning are an advantage, not a hinderance for all bishops and especially archbishops.”

— Cardinal Pell (2022) about the pope who will succeed Francis

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