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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

“Benedictus” (Missa Iste Sanctus) • All voices recorded by Corrinne May

Jeff Ostrowski · December 21, 2021

OT LONG AGO, we spoke of the inscrutable decree by Bishop Robert E. Guglielmone, who declared that “the beauty of the Gregorian Chant” and a “sense of reverence” during the Holy Mass are “not consistent” with Vatican II. How can anyone believe such a claim? Vatican II said: “The musical tradition of the universal Church is a treasure of inestimable value, greater even than that of any other art” (SC §112). Vatican II said: “Choirs must be diligently promoted” (SC §114). Vatican II said: “the pipe organ is to be held in high esteem” (SC §120). Vatican II said: “The treasury of sacred music is to be preserved and fostered with great care” (SC §114).

Not Just Plainchant: Vatican II said Gregorian Chant must be given “first place” (SC §116) under ordinary circumstances, but also explicitly praised polyphony at Mass. Polyphony is the highest form of music, because each voice has its own melody. At the same time, thanks to the rules of counterpoint—which took hundreds of years to figure out—the independent melodies create harmony. In Masses by the great composers (such as Palestrina, Victoria, Morales, and Guerrero), the melodies themselves are based on Gregorian Chant, but sometimes the melodies are flipped upside down (inversion) or stretched out (augmentation).

They Could Not Kill This: The 20th century saw the decline of the arts, thanks to “sophisticated” avant-garde music.1 But polyphony survived, because sensible musicians realized it was the greatest music of all. Polyphony continued to be taught at secular universities, even by professors who (sometimes) were atheists! Regarding “contemporary” Catholic liturgical music—originally classified as The Hootenanny Mass—composer James MacMillan summarizes: “A lot of the favored new settings are musically illiterate, almost is if they were written by semi-trained teenagers, getting to grips with musical rudiments.” No serious conservatory would ever teach music by composers like David Haas, Rory Cooney, Marty Haugen, Michael Joncas, and Dan Schutte.

Another Reason: Polyphony also survived the “dark days” of the 1970s and 1980s because it’s an absolute delight to sing. The gorgeous lines by Father Francisco Guerrero practically sing themselves! And what a joy it is to work with fine singers! One of the greatest singers I know is my colleague, Corrinne May. She recently recorded all the voices for “Benedíctus Qui Venit” (Missa Iste Sanctus) by Father Guerrero. My singers really appreciate these rehearsal videos:

REHEARSAL VIDEOS for each individual voice and the (free) PDF score await you at #5305.

This “Benedictus” goes along with the SANCTUS and HOSANNA, which is #5454.

Rehearsal videos for the KYRIE (Missa Iste Sanctus) can be found at #5294

Rehearsal videos for the GLORIA (Missa Iste Sanctus) can be found at #5612

Rehearsal videos for the 5-voice AGNUS DEI (Missa Iste Sanctus) can be found at #5512


NOTES FROM THIS ARTICLE:

1   I can’t tell you about “avant-garde” music, because you won’t believe me. If I tell you composers wrote “music” which requires the pianist to fire a nuclear weapon into the audience, you won’t believe me. If I tell you composers wrote “music” which requires placing radios on the stage of Carnegie Hall and listening to static, you won’t believe me. If I tell you composers wrote “music” which requires the pianist to beat the piano strings with a dead fish, you won’t believe me. If I tell you composers wrote “music” which requires the audience to be placed on buses and taken around the city, you won’t believe me. But all those are examples of avant-garde music. There’s even a piece where the pianist just sits in front of the keyboard for 4 minutes and 33 seconds; and that is supposed to be “Classical Music.”

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

Filed Under: Articles, Featured Tagged With: Francisco Guerrero Composer, MISSA ISTE SANCTUS, Robert E Guglielmone Last Updated: December 26, 2021

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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

    PDF • “Music List” (4th Sunday of Advent)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for 21 December 2025, which is the 4th Sunday of Advent (Year A). If such a thing interests you, feel free to download it as a PDF file. The ENTRANCE CHANT is the famous “Roráte Coeli” and the fauxbourdon setting of the COMMUNION is exquisite. 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
    PDF • Our Lady of Guadalupe (12 Dec.)
    The Responsorial Psalm may be downloaded as a PDF file (organist & vocalist) for 12 December, which is the Feast of Our Lady of Guadalupe. When it comes to the formulary for this Mass, it’s astounding how infrequently it’s included in official books. Prior to Vatican II, one had to search through “supplemental material” printed in the back of hand-missals and graduals. But since 1970, the feast is virtually nonexistent. According to the UNIVERSAL KALENDAR, 12 December is the “Feast of Saint Jane Frances De Chantal, Religious” (Die 12 decembris: S. Ioannæ Franciscæ de Chantal, religiosæ). Why should that feast overpower Our Lady of Guadalupe? In the United States, OLG is celebrated—and I’d assume in Mexico, Central America, South America, and Canada—but, as I said, the Propria Missae are virtually impossible to locate. I possess only three books which mention this feast.
    —Jeff Ostrowski
    Simplified Accompaniment (Advent Hymn)
    Many organists are forced to simultaneously serve as both CANTOR and ACCOMPANIST. In spite of what some claim, this can be difficult. I invite you to download this simplified organ accompaniment (PDF) which in the Father Brébeuf Hymnal is hymn #661: “Come, Thou Long-Expected Jesus” (for ADVENT). I’m toying with the idea of creating a whole bunch of these, to help amateur organists. The last one I uploaded was downloaded more than 2,900 times in a matter of hours—so there appears to be interest.
    —Jeff Ostrowski

Quick Thoughts

    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
    Pope Leo XIV on Sacred Music
    On 5 December 2025, Pope Leo XIV made this declaration with regard to liturgical music.
    —Corpus Christi Watershed
    “Translations Approved for Liturgical Use”
    According to the newsletter for USSCB’s Committee on Divine Worship dated September 1996, there are three (3) translations of the Bible which can be used in the sacred liturgy in the United States. You can read this information with your own eyes. It seems the USCCB and also Rome fully approved the so-called NRSV (“New Revised Standard Version”) on 13 November 1991 and 6 April 1992 but this permission was then withdrawn in 1994.
    —Corpus Christi Watershed

Random Quote

“I ask that future priests, from their time in the seminary, receive the preparation needed to understand and to celebrate Mass in Latin, and also to use Latin texts and execute Gregorian chant; nor should we forget that the faithful can be taught to recite the more common prayers in Latin, and also to sing parts of the liturgy to Gregorian chant.”

— Statement by the Supreme Pontiff (Sacramentum Caritatis, 22-feb-2007)

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