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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 • “Rorate Mass Musical Booklet” (39 pages)

Jeff Ostrowski · December 15, 2022

ANY READERS can probably relate to what I’m about to say. Growing up, I listened to music with such rapt attention that for certain recordings—e.g. Chopin’s FANTAISIE (Opus 49)—I could tell you the exact measure in which the cassette tape would “run out.” When the cassette tape “ran out,” it was necessary to eject the tape and flip it over. A member of the older generation told me something similar: their ears memorized precisely where the record would “skip” in certain pieces. In high school, I worked for a sports complex, refereeing football and umpiring baseball—but I couldn’t wait to get home each evening to learn more music! I listened so carefully, eventually I could tell the difference between great pianists (Cortot, Horowitz, Godowski, Lhevinne, Rachmaninov, Tiegerman, Richter, Hofmann, and so forth) by hearing just a few bars.

Aesthetics • Aesthetics are crucial, but one cannot begin with lofty concepts such as agogics and quarter-pedaling. First, one must learn where Middle C is on the keyboard. We have discussed in great detail the “finer points” of Gregorian interpretation … but it’s worth remembering that those “finer points” are worthless if one’s choir is struggling to sing the correct notes at tempo! When I created the following MUSICAL BOOKLET FOR THE “RORATE” MASS, I focused heavily on different approaches to the plainsong rhythm. However, the most important thing is to rehearse the plainsong and make it sound as good as you can with your singers:

*  PDF Download • RORATE BOOKLET (39 pages)
—Musical Booklet for the Saturday “Rorate Mass” • Extraordinary Form.

Esoteric “Ictus” • Justly or unjustly, Dom Mocquereau’s ictus has garnered a reputation for being impossible to understand. I’ve encountered many directors who claim to know what it’s all about—but when someone tries to describe it, they say: “That’s wrong.” One could be forgiven for believing only the illuminati can know the true meaning of the ictus. Dom Gajard’s famous saying (“the ictus is more in the mind than in the voice”) didn’t help matters. Monsignor Francis P. Schmitt hated Dom Mocquereau’s rhythmic theories. In 1977, he wrote derisively:

The ictus, an accent which miraculously was not an accent, must be binary or ternary whether one counted from the beginning or the end of the phrase and regardless of what syllable it might or might not hit. Dr. Eugene Selhorst of Eastman used to characterize the ictus as “the little man who wasn’t there.” And Terence Gahagan, a onetime wag about Westminster during the days of Richard Terry, would ask: “How can you ‘uplift’ an accented syllable when you are singing it, as suggested by Solesmes? Do you rise on tiptoe, raise your eyebrows, and swing an arm upwards?”

Dom Pierre Combe described 1 the matter as follows:

For Dom Mocquereau, Gregorian rhythm is no longer the rhythm of speech, but musical rhythm, depending more on the melody than on the text. In this sense, he was fully aware that he was in line with his predecessors, whose teachings he was merely perfecting. For him, rhythm was still free, not subject to measures, combining at will binary and ternary elements; yet the rhythm is also precise, because it is made up of precise values, as are the elementary rhythms and compound rhythms. Rhythm, according to Dom Mocquereau, is also emancipated from intensity, and rhythmic footfalls often come to rest on the soft final syllables of words with the light and lively Latin tonic accent.

Poor Spokesmen • In spite of what some claim about my opinions, I actually feel that Dom Mocquereau’s theories about “putting the musical line first” make a lot of sense. At the same time, I believe some of Dom Mocquereau’s disciples do his system great harm. The following explanation of the ictus comes from a musical book published by the SOCIETY OF SAINT PIUS X (“SSPX”):

In my humble opinion, this ‘explanation’ by the SSPX book is sheer gobbledygook.

1 This article includes excerpts from: HISTOIRE DE LA RESTAURATION DU CHANT GRÉGORIEN D’APRES DES DOCUMENTS INEDITES: SOLESMES ET L’EDITION VATICANE published in 1969 by Dom Pierre Combe of Solesmes Abbey. The Catholic University Press published an English edition in 2003, translated by Dr. Theodore Marier and finished by a former student of his (since Dr. Marier had died before the work could be completed). Someone very close to Dr. Marier told me that he found the work of translation tedious, and would exclaim: “Well, I guess I’d better go subtract a few years off Purgatory by translating Combe!” The 2003 version is called: “The Restoration of Gregorian Chant: Solesmes and the Vatican Edition.” Broadly speaking, the 1969 book by Dom Combe is a collection of journal articles. Many of the Italian sections in the 2003 version were translated by Monsignor Robert Skeris.

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

Filed Under: Articles, Featured, PDF Download Tagged With: Monsignor Francis P Schmitt, Rorate Mass, Rorate Mass Booklet, SSPX Last Updated: December 15, 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

The ratio of voices in modern choirs is usually wrong. Basses should be numerically greatest, then altos, then tenors, then sopranos. One good soprano can carry a high “A” against 30 lower voices.

— Roger Wagner

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