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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

“Did The Pope Really Say That?” • Re: Solesmes Rhythm

Jeff Ostrowski · August 29, 2022

Y COLLEAGUE, Professor Charles Weaver of Julliard, has done the world a great favor by translating and then posting online a document by Dom André Mocquereau vis-à-vis the endings of plainsong phrases. This document has never before been translated into English.1 In his article, Mr. Weaver cites a letter signed by PIETRO CARDINAL RESPIGHI (d. 1913), vicar of Rome. It’s important to emphasize this was not the same person as Monsignor Carlo Respighi (d. 1947), nephew of the vicar of Rome. The cardinal’s nephew, Msgr. Carlo Respighi, was a musician who eventually ended up serving as Master of Papal Ceremonies. Furthermore, Msgr. [Carlo] Respighi founded—together with the Father Angelo De Santi—the Rassegna Gregoriana, which he directed until 1914.

Carlo Opposed Pothier • Monsignor Respighi was a staunch ally of Solesmes and became a thorn in the side of the president of Pius X’s famous “Pontifical Commission on the Vatican Chant Books.” Abbat Pothier was the president. The members of the commission who supported Pothier were: (1) Dom Laurent Janssens, Rector of Saint Anselm; (2) Monsignor Lorenzo Perosi, Perpetual Director of the Sistine Chapel; (3) Dr. Peter Wagner, president of the Gregorian Academy of the Holy See in Fribourg; (4) Dom David, not initially listed as a member. The members opposed to Pothier were: (1) Monsignor Carlo Respighi; (2) Father Angelo de Santi; (3) Monsignor Antonio Rella; (4) Dom Mocquereau, not initially listed as a member; (5) Professor H. G. Worth of London. Needless to say, Abbat Pothier sided with himself, so the committee was split equally.

M’s “Cadre Of Conflict” • Pope Saint Pius X had (naïvely?) declared on 29 April 1904: “With Dom Pothier, Dom Mocquereau, and Dom Janssens, we are an iron barrel and we are unafraid of our critics.” Poor Pius X did not realize Dom Mocquereau would soon create a cadre of internal conflict. In a private diary entry (23 June 1905), Father de Santi wrote: “The Holy Father is unhappy with the fact that, after we were all in agreement with Dom Pothier, now we have declared war on him” (Combe p361).

Mocquereau’s Rhythm Permitted? • Mr. Weaver cites a letter (2 February 1912) signed by Pietro Cardinal Respighi which said: “To ensure uniformity in the rendering of the chant in the different churches in Rome, [plainsong editions] may be used with the addition of the Solesmes rhythmical signs.” Father Angelo de Santi wrote (6 February 1911):

“I am prepared to swear on the Holy Gospels that it is true that the Benedictines placed this reservation on their donation; that the Holy Father acknowledged as much on two occasions, and that I was instructed by the Holy Father to give assurances on this matter in his name to the monks of Solesmes.”

Alleged Quid-Pro-Quo • Father de Santi claims Solesmes only agreed to assist in the creation of the Editio Vaticana if their monastery obtained permission “to reproduce the Vatican Edition with the rhythmic indications already used by Dom Mocquereau.” This promise was allegedly given by the pope himself on 23 March 1903 (cf. Combe p396). It was never written down, but Dom Pierre Combe claims “it was tacitly understood” (Combe, p253). Arguendo, let’s assume Father de Santi is telling the truth (although he is not always a credible witness). In other words, for the rest of this article, let’s just assume such an agreement did take place.

The Bottom Line • The pivotal question is: “What exactly did Pius X approve?” I highly doubt Dom Mocquereau told Pius X: “We intend to add tons of elongations which contradict the official rhythm.” I highly doubt Dom Mocquereau told Pius X: “We plan to distort the rhythm by randomly mixing up the pauses, even though the manuscripts don’t indicate this, and there’s nothing to be gained from a musical perpsective.” And I highly doubt Dom Mocquereau said to Pope Pius X: “Our intention is to corrupt every part of your edition, even phrases repeated over and over throughout the liturgical year. Furthermore, our egregious rhythmic distortions will be found on every page, and will be apparent even to tone-deaf listeners.” I suspect Dom Mocquereau told the pope that his rhythmic markings were “just a way to help singers stay together when they sing.” After all, many examples could be given which have Mocquereau’s rhythmic additions in perfect agreement with the official rhythm. Here’s one example:

Having worked with numerous elderly clerics over the years, I can say that misunderstandings have been known to happen!


NOTES FROM THIS ARTICLE:

1   The first volume of Le Nombre Musical Grégorien was translated by Aileen Tone in 1932. The announcement was made that volume 2 would also be translated into English, but it’s been almost a hundred years. I think we can safely say the project must have been abandoned, since it never appeared.

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

Filed Under: Articles Tagged With: Abbat Joseph Pothier, His Holiness Pope Pius X, Le Nombre Musical Grégorien, Mocquereau Rhythmic Signs, Monsignor Carlo Respighi, Pietro Cardinal Respighi, Rassegna Gregoriana Last Updated: August 30, 2022

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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

    Spectacular Communion Setting!
    The FAUXBOURDON setting of the Communion for the Baptism of the Lord (which will occur this coming Sunday) strikes me as quite spectacular. The verses—composed by the fifth century Christian poet, Coelius Sedulius—come from a long alphabetical acrostic and are deservedly famous. The feast of the LORD’S BAPTISM was traditionally the octave day of Epiphany, but in the 1962 kalendar it was made ‘more explicit’ or emphasized. The 1970 MISSALE ROMANUM elevated this feast even further.
    —Jeff Ostrowski
    PDF • “Music List” (Sunday, 11 January)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for Feast of the Baptism of the Lord (SUNDAY, 11 January 2025). If such a thing interests you, feel free to download it as a PDF file. The FAUXBOURDON verses for the Communion Antiphon—to say nothing of the antiphon itself—are breathtaking. As always, the Responsorial Psalm, Gospel Acclamation, and Mass Propers for this Sunday are available at the monumental feasts website alongside the official texts in Latin.
    —Jeff Ostrowski
    Epiphany Hymn • “New 2-Voice Arrangement”
    The Von Trapp Family Singers loved a melody that was featured heavily (perhaps even “too heavily”) in the Brébeuf Hymnal. It goes by many names, including ALTONA, VOM HIMMEL HOCH, and ERFURT. If you only have one man and one woman singing, you will want to download this arrangement for two voices. It really is a marvelous tune—and it’s especially fitting during the season of Christmas and Epiphany.
    —Jeff Ostrowski

Quick Thoughts

    “Reminder” — Month of January (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. Signing up couldn’t be easier: simply scroll to the bottom of any blog article and enter your email address.
    —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 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

Random Quote

Nothing should be allowed that is unworthy of divine worship, nothing that is obviously profane or unfit to express the inner, sacred power of prayer. Nothing odd or unusual is allowable, since such things, far from fostering devotion in the praying community, rather shock and upset it—and impede the proper and rightful cultivation of a devotion faithful to tradition.

— Pope Paul VI • 10/13/1966

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