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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 • “Magnificat” + Rehearsal Videos!

Jeff Ostrowski · June 4, 2019

ORE THAN ONE THING can be true at the same time. Certainly I have advocated very simple music for church; and the Brébeuf Hymnal is full of beautiful melodies that fit the bill. I have emphasized that Brébeuf makes it possible for a congregation to get through the entire liturgical year, even if they only know one solid tune. That’s because it provides a solution where common melodies can be shared with different texts. Just last Sunday I was using it with my choirs, and it literally saved my life. (I would stand on my head to make this point!)

At the same time—in conjunction with these simple hymns—I fully endorse “complicated” polyphony. At present, I direct more than fifty singers in two different choirs, and every singer learns polyphony. I, therefore, “put my money where my mouth is” in terms of complex polyphony. (We don’t sing it unless we’re prepared.)

I don’t know a greater piece of polyphony than this Magnificat by Guerrero, which will be sung at this year’s Sacred Music Symposium:

EQUAL VOICES : YouTube   •   Mp3 Labeled

SOPRANO : YouTube   •   Mp3 Labeled

1st ALTO : YouTube   •   Mp3 Labeled

2nd ALTO : YouTube   •   Mp3 Labeled

TENOR : YouTube   •   Mp3 Labeled

BASS : YouTube   •   Mp3 Labeled


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Only a few spots remain as of 4 June 2019.

Apply for Sacred Music Symposium 2019.

HOSE WHO READ this blog already know how difficult the life of a choirmaster is; I don’t need to repeat that. We have challenges that often seem insurmountable: physical challenges, musical challenges, psychological challenges, and so on. On a personal level, I struggle to communicate (what I consider to be) basic concepts to our readers. I talk so much about common melodies and how important they are for a Catholic choir—yet, I don’t think I’m articulating this concept well. I believe there is so much that could be accomplished, if we can all stick together; and part of sticking together is communication. A few days ago, I was thinking about how difficult it must have been to implement the document of Pope Pius X. After all, this was long before the invention of television, internet, xerox copy machines, and so forth. The airplane had just been invented; and it really was such a different time. Archduke Ferdinand of Austria was assassinated by mistake. (The initial attempt failed, hitting people behind him; but when he went to the hospital to see how they were doing, he accidentally ran into the same assassin while sitting in traffic; and that’s how he was assassinated, which began the Great War.) The Great War ended up causing the Second Sino-Japanese War and also World War II—and 150 million people died as a result. Read about what it was like to fight in the trenches: bizarre and horrible! In those days, they wouldn’t give the wounded first aid. Instead, they would place wounded men on a train and transport them to a city which had a hospital, even if that city were far away. During the Great War they began to realize this was insane; so they started to have better medical stations on the actual battlefields. The United States ended up entering the Great War, but can you imagine? Can you imagine loading thousands of USA soldiers on a boat to take them to Europe so they could fight for countries they’d never visited? Again, this was all going on around the time of the Motu Proprio of Pius X. Yet, they had choirs back then, in spite of having virtually no technology at all. I guess if they could do it, we should “soldier on” as well…pardon the pun.

Finally: Why do I love Guerrero’s setting so much? It has to do with the fact that my parish sings Solemn Vespers every Sunday. I’ve fallen in love with Vespers, and this Mode 1 psalm tone is frequently used. What Guerrero does with it—in spite of all the other settings by other composers, such as Lassus (who wrote something like 200 Magnificat settings)—is truly remarkable. The entrance of the Alto at the beginning: Powerful. The way he uses contrasting themes—some ascending, some descending: brilliant! The way he will often have one voice just repeat the same notes while the others are going nuts: clever! The Alto canon at the end: not to be missed! In particular, what Guerrero does with this melody is beyond anything I could imagine; after all, it’s just a psalm tone, right? But it went into Guerrero’s brain and look what comes out! Truly marvelous. We will discuss all these things at Sacred Music Symposium 2019.

My friend Nancho sent me the original part books for this piece. Here’s how it looked in the 16th century (Verse 6, Fecit potentiam in brachio suo):

84328 Guerrero MSS


Do you see how Nancho (wisely) preserves the ligatures in his editions? Look at the section in yellow. That’s a ligature. By this time, it was done mainly through tradition—because different ways to form those notes were also available in the time of Guerrero. Still, it’s a nice reminder not to disaggregate that syllable! And it reminds us this comes directly from a psalm tone.

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

Filed Under: Articles, PDF Download 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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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

“A vigorous search is instituted for the best tenor and bass singers to be found in the realm. Luys de Villafranca, master of the altar boys and instructor of plainchant, petitions on November 27 that the boy-bishop festivities be combined this year with those for the Feast of St. Nicholas.” [From “The Life of Father Francisco Guerrero.”]

— Sevilla: Chapter Resolution (20 November 1562)

Recent Posts

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  • PDF Download • “Santo Santo Santo”
  • Crucial Tips • “Teaching Children How to Sing”
  • Soloists in Gregorian Chant?
  • PDF • Our Lady of Guadalupe (12 Dec.)

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