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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 • “Ecclesia Dei” Responses (14 November 2018)

Jeff Ostrowski · November 28, 2018

87023 Commission “Ecclesia Dei” Responses (14 November 2018) ATHER DAVID PIETRAS, a Polish priest, wrote to the Pontifical Commission “Ecclesia Dei” three months ago with twenty-nine (29) questions about the Traditional Latin Mass. The reply, dated 14 November, was posted anonymously on the CMAA forum.

Several questions deal specifically with Gregorian chant and music in the Extraordinary Form. The Dubia of Father Pietras (24 September) uses very poor English and—unless I am very much mistaken—was originally written in Polish. 1

    * *  PDF • Letter to “Ecclesia Dei” (24 September 2018)

    * *  PDF • Official Response (14 November 2018)

The 24th question is garbled and self-contradictory:

Question 24: During the Mass, in the Extraordinary Form of the Roman Rite, Gregorian chants performed using a different method than the Solezmian method provided for by the Graduale Romanum (1961) are acceptable? In particular: (1) the semiological method of Eugene Cardine’s house (eng. Semiology, “Gregorian’s Semiology”; House Eugene Cardine); (2) singing method by Marcel Peres (vocal technique based on eastern {especially Croatian} practice used widely by Marcel Peres and his students); (3) using Graduale Romanum 1908, omitting rules and regulations regarding the technique of singing the Gregorian chant prescribed in the Graduale Romanum 1961.

Ecclesia Dei Response: “Affirmative.”

… but the question makes no sense.

Fr. Pietras asks whether the Solesmes rhythmic method of 1961 must be used. Those who attended the 2018 Symposium realize that (technically) the Solesmes rhythmic method of 1961 is not allowed by the official decrees of the Church. Private rhythmic methods (such as the 1961 Solesmes) were tolerated so long as they don’t contradict the official Vaticana rhythm. 2

87024 De musica sacra 1958


This was explicitly written in §59 of De Musica Sacra, issued under Pope Pius XII (3 September 1958). The “rules and regulations” of the 1961 Graduale—to which Fr. Pietras makes reference—are not the official rules. The official rules are in the 1908 Graduale, as we have explained many times. Technically, the Solesmes rhythm is not allowed—because it frequently contradicts the official Vaticana rhythm—but the CSM (“Classical Solesmes Method”) has become so popular over the last 120 years, it seems foolish to oppose it. The NOH attempted to oppose it in the 1940s, using the official rules which (by law) are printed in the front every Graduale. An English translation of those rules can be found here. 3

To be clear, I am not attacking Fr. Pietras for being confused; the whole situation is rather esoteric. It took me several years to fully grasp it.

By the way, Fr. Pietras claims the method of Marcel Peres is “widely used.” I believe he’s mistaken; it’s not widely used. Moreover, he makes reference to a “singing method” of Dom Cardine—yet Cardine repeatedly made clear he did not leave a particular system, and in his Last Will And Testament (1984) reiterated again that semiology “is not a method.”

The 27th question is also quite garbled, and difficult to understand:

Question 27: Is the female solo singing allowed during the liturgy in the Extraordinary Form of the Roman Rite, in connection with the instruction of Musicam Sacram published in 1967? The Sacred Congregation of Rites, in reply to the “On July 10, 1959,” for dubia regarding the Instruction De musica sacra from 1958 (questions were asked by Alojzy Carli, bishop of Segni), she ruled that solo singing should not be performed by a woman (No. 3-4).

Ecclesia Dei Response: “This Pontifical Commission would not be opposed to this where the practice exists.”

Fr. Pietras seems to inquire whether a female can sing a solo during the Extraordinary Form. Ecclesia Dei says yes; but it would have been better if the person asking the question had specifically asked whether operatic solo singing is allowed.



NOTES FROM THIS ARTICLE:

1   For example, when Fr. Pietras makes reference to “House Eugene Cardine,” he is probably attempting to speak of the Cardine school.

2   The official Vaticana method never really caught on. For one thing, the morae vocis are frequently ambiguous for the singers, especially regarding the Virga. Moreover, the “white notes” are difficult to locate, unless you place your nose close to the bottom of the book spine. John Rayburn wrote in 1964:

The place of the controversial Solesmes editions is clarified by the final paragraph of the 1958 Instruction (De Musica Sacra). It is interesting to note that, for the first time in Vatican decrees dealing with the Solesmes books, a word other than “tolerated” is used; the paragraph cited states that such editions are “permitted.” This is undoubtedly due to the widespread circulation the Solesmes books have achieved in the past fifty years. At any rate, the monopoly held by Solesmes for so long in this country and elsewhere is evidently broken.

Regarding the wording of the 1958 decree, section 59 makes it clear that private rhythmic signs are allowed unless they modify the official edition’s melody. For instance, to add pauses where there are no pauses (or to remove pauses where “white notes” create them) is not allowed precisely because it “alters the melodic line”—and the 1961 Solesmes rhythmic markings do that about 45% of the time. Ictus markings (i.e. counting 1-2-3) is permissible precisely because it preserves the “force and meaning of the notes found in the Vatican books.” However, the CSM (“Classical Solesmes Method”) has been the universally preferred way to perform plainsong for 120 years, and denying this reality would be futile.

3   The Liber Usualis also contains an English translation of the 1908 official rules. However, a few pages later, the editors contradict these very rules!

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

Filed Under: Articles Last Updated: January 1, 2020

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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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President’s Corner

    Simplified Accomp. • Schubert’s “Ave Maria.”
    Sometimes the organist must simultaneously serve as the CANTOR. (Those who work in the field of church music know exactly what I’m talking about.) One of our contributors composed this simplified keyboard accompaniment for Franz Schubert’s “Ave Maria,” a piece which is frequently requested for Catholic funerals and weddings. In terms of the discussion about whether that piece is too theatrical (‘operatic’) for use in Church, I will leave that discussion to others. All I know is, many church musicians out there will appreciate this simplified version.
    —Jeff Ostrowski
    “Reminder” — Month of April (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
    Simplified Accompaniment (Easter Hymn)
    Number 36 in the Brébeuf Hymnal is “At the Lamb’s high feast we sing,” an English translation for Ad Cenam Agni Próvidi (which was called “Ad Régias Agni Dapes” starting in 1631). As of this morning, you can download a simplified keyboard accompaniment for it. Simply click here and scroll to the bottom. Many organists are forced to serve simultaneously as both CANTOR and ACCOMPANIST. In spite of what some claim, this can be difficult—which explains why choirmasters appreciate these simplified keyboard accompaniments. Sadly, many readers will click that link but forget to scroll to the bottom where the simplified PDF file is located.
    —Jeff Ostrowski

Quick Thoughts

    PDF Download • “Anima Christi”
    I received a request for an organ accompaniment I created way back in 2007 for the “Anima Christi” Gregorian Chant. You can download this PDF file which has the score in plainsong followed by a keyboard accompaniment. Many melodies have been paired with “Anima Christi” over the centuries, but this is—perhaps—the most common one.
    —Jeff Ostrowski
    PDF • “Liturgical Law” (467 Pages)
    On Good Friday during the middle ages, the pope privately recited THE ENTIRE PSALTER. If you don’t believe me, see for yourself by reading this passage by Dom Charles Augustine Bachofen (d. 1943). His famous book—called “Liturgical Law: A Handbook Of The Roman Liturgy”—was published by the Benjamin Herder Book Company, which was the American arm (operating out of St. Louis, Missouri) of one of the world’s most significant Catholic publishers. Dom Charles Augustine Bachofen was born in Switzerland but spent his career between the Benedictine monasteries at Conception (Missouri) and Mount Angel (Oregon). His 1931 masterpiece, Liturgical Law can be downloaded as a PDF file … 467 pages!
    —Jeff Ostrowski
    “Gregorian Chant Quiz” • 24 March 2026
    How well do you know your Gregorian hymns? Do you recognize the tune inserted into the bass line on this score? For many years, we sang the entire Mass in Gregorian chant—and I mean everything. As a result, it would be difficult to find a Gregorian hymn I don’t recognize instantly. Only decades later did I realize (with sadness) that this skill cannot be ‘monetized’… This particular melody is used for a very famous Gregorian hymn, printed in the LIBER USUALIS. Do you recognize it? Send me an email with the correct words, and I promise to tell everybody I meet about your prowess!
    —Jeff Ostrowski

Random Quote

“The main place should be given, all things being equal, to gregorian chant, as being proper to the roman Liturgy. Other kinds of sacred music, in particular polyphony, are in no way excluded, provided that they correspond to the spirit of the liturgical action and that they foster the participation of all the faithful.”

— ‘2011 GIRM, §41 (Roman Missal, 3rd Edition)’

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