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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

PDF Download • “Communion Antiphon” by Father Edgard de Laet — For Any Mass!

Veronica Moreno · September 17, 2024

OW MANY OF US can recite PSALM 33 from memory? The 3rd edition of the CAMPION MISSAL discusses ancient psalms added to each Communion antiphon at Mass. In several places, it cites Dr. Peter Wagner—a member of the Vatican Commission on Gregorian Chant under Pope Saint Pius X—talking about PSALM 33, which he calls “the unvarying Communion-chant which in all Masses accompanied the administration of the Holy Eucharist” in the early Church. Both the 1974 GRADUALE ROMANUM and the 1969 GRADUALE SIMPLEX explicitly say PSALM 33 may replace the proper Communion antiphon at any Mass.

Obstacles To Overcome • I like the idea of singing PSALM 33 during Communion—a psalm every Catholic should know by heart—but there’s a problem. If one follows the advice of the GRADUALE, the proper Communion antiphons get annihilated in the process. With the help of a few musical friends, I believe we may have solved the problem! The following arrangement includes those antiphons as optional psalm verses.1 My daughter and I recorded the treble voices for the rehearsal videos. I sang ALTO and my daughter sang SOPRANO:

*  PDF Download • “PSALM 33” (6 pages)
—By Father Edgard de Laet (d. 1973) • This Communion Antiphon can be used at any time.

EQUAL VOICES : YouTube
SOPRANO : YouTube
ALTO : YouTube
TENOR : YouTube
BASS : YouTube

Alphabet • In Hebrew, PSALM 33 is an alphabetical acrostic. Monsignor Ronald Knox calls it “an Alphabet of Right-doing” as you can see:

(1 of 2) His Erudition • Monsignor Knox was asked by the bishops of England and Wales to translate the entire Bible into English. Only someone of his erudition could have completed such a task! Notice how Knox preserves the alphabetical acrostic in English.

(2 of 2) His Erudition • Knox does the same thing for PSALM 24, which he calls “An Alphabet of Trust.” He does the same thing for PSALM 36, which he calls “An Alphabet of Patience.” He does the same thing for PSALM 110 and PSALM 111, which he simply calls “Two Alphabets.” Incredibly, Monsignor Knox also preserves the acrostic in the enormously lengthy PSALM 118, which he calls “An Alphabet of Loyalty.” He does the same thing for PSALM 144, which he calls “An Alphabet of Gratitude.” (Needless to say, it’s possible those titles were added by the editor, not Knox himself.)

1 Over the next few weeks, many of the Communion antiphons come from PSALM 118. Experts on the sacred liturgy hold conflicting theories as to why this is the case.

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

Filed Under: Articles, PDF Download Tagged With: Graduale Romanum, Graduale Simplex, Psalm 33 Communion Antiphon Last Updated: September 17, 2024

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About Veronica Moreno

Veronica Moreno is married to a teacher and homeschools five children. She has been cantor at her local Catholic parish for over a decade.—(Read full biography).

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President’s Corner

    Psalm Tone Challenge!
    Many readers know that Tone 1a3 is the most difficult PSALM TONE in the 1962 books (and isn’t called for very often). But what about very short verses—which is the absolute most concise you know? The shortest PSALM TONE segment I know would be the fourth verse (PDF) from Psalm 44, used during Matins at Christmas. It’s literally one word long. If you know a more minuscule one, please email me!
    —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
    PDF • “Music List” (Sunday, 28 December)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for Feast of the Holy Family of Jesus, Mary, & Joseph (28 Dec. 2025). If such a thing interests you, feel free to download it as a PDF file. The FAUXBOURDON verses for the Communion Antiphon are particularly gorgeous. As always, the Responsorial Psalm, Gospel Acclamation, and Mass Propers for this Sunday are available at the feasts website alongside the official texts in Latin.
    —Jeff Ostrowski

Quick Thoughts

    PDF Download • “In Paradisum” in English
    We always sing the IN PARADISUM in Latin, as printed on this PDF score. I have an appallingly bad memory (meaning I’d be a horrible witness in court). In any event, it’s been brought to my attention that 15 years ago I created this organ accompaniment for the famous and beautiful ‘IN PARADISUM’ Gregorian chant sung in English according to ‘MR3’ (Roman Missal, Third Edition). If anyone desires such a thing, feel free to download and print. Looking back, I wish I’d brought the TENOR and BASS voices into a unison (on B-Natural) for the word “welcome” on the second line.
    —Jeff Ostrowski
    What does this mean? “Pre-Urbanite”
    Something informed critics have frequently praised vis-à-vis the Saint Jean de Brébeuf Hymnal is its careful treatment of the ancient hymns vs. the “Urbanite” hymns. This topic I had believed to be fairly well understood—but I was wrong. The reason I thought people knew about it is simple; in the EDITIO VATICANA 1908 Graduale Romanum (as well as the 1913 Liber Antiphonarius) both versions are provided, right next to each other. You can see what I mean by examining this PDF file from the Roman Gradual of 1908. Most people still don’t understand that the Urbanite versions were never adopted by any priests or monks who sang the Divine Office each day. Switching would have required a massive amount of effort and money, because all the books would need to be changed.
    —Jeff Ostrowski
    PDF Download • “Santo Santo Santo”
    Those searching for a dignified, brief, simple, bright setting of SANCTUS in Spanish (“Santo Santo Santo”) are invited to download this Setting in honor of Saint John Brébeuf (organist & vocalist). I wonder if there would be any interest in me recording a rehearsal video for this piece.
    —Jeff Ostrowski

Random Quote

“It is also customary in many lands that a brief but meaningful hymn be sung between the Gospel and the sermon. (I note in passing that this custom also preserves the original and primary function of the medieval congregational hymn, which was to frame the sermon.)”

— Professor László Dobszay (2003)

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  • PDF • “O Come All Ye Faithful” (Simplified)
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