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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 • “Corde Natus Ex Parentis” w/ Modern Harmonies (4 pages)

Jeff Ostrowski · January 4, 2023

RISONERS AT ALCATRAZ were sometimes consigned to “THE HOLE,” and could remain alone (in total darkness) for nineteen days. One prisoner later recounted his method of keeping his sanity: “What I used to do is, I’d tear a button off my coveralls, flip it up in the air, then I’d turn around in circles, and I’d get down on my hands and knees to hunt for that button. When I found the button, I’d stand up and do it again.” This went on hour after hour, day after day, week after week. Why do I bring this up? Well, I certainly realize a choirmaster’s vocation can be difficult, with many obstacles to overcome. Yet, we should remember the many blessings we’ve received from God. Indeed, millions of people would gladly exchange their heavy crosses—such as extreme poverty, oppression, disabilities, and illness—for the (relatively) light crosses Jesus has placed on our shoulders. That doesn’t mean we should go looking for trouble. On the contrary, we should steal every good idea we can from excellent choirmasters. Today, I will present two ‘tricks’ I consider crucial.

Crucial Technique #1 • Needless to say, not everyone has spent years in a conservatory studying music theory. Nevertheless, one of the crucial ‘tricks’ when it comes to directing choirs is to select excellent harmonizations. Avoid harmonizations which are dull, stagnant, uninspired, repetitive, and utilize poor voice-leading. Currently, the best collection—and the most plentiful source—of hymn harmonizations is the Brébeuf Catholic Hymnal. The harmonies are beautiful, the voice-leading is pristine, and the vocal ranges are are comfortable.

The Spice Of Life • What is the “spice” of life? Variety is the spice of life. The Brébeuf Hymnal embraces multifarious harmonic approaches. Indeed, it even contains harmonizations for plainsong! Good harmonies often “go somewhere”—i.e. they have a structure which is interesting for the ear. Consider the following harmonization of Véni Creátor Spíritus. The SOPRANO (broadly speaking) ascends; therefore, the BASS descends in perfect stepwise motion, more than an octave:

Needless to say, the Brébeuf Hymnal did not “invent” this principle. For instance, this technique is a mainstay in the harmonizations by the LEMMENSINSTITUUT:

Failure To Explain • I was attempting to explain this to a friend of mine. She said: “Jeff, you should record these harmonies with human voices, to illustrate what you mean.” Therefore, with the help of Corrinne May, we took one of the plainsong harmonizations from the Brébeuf Hymnal and recorded it with human voices. See if you can hear the perfect descending stepwise motion in the BASS, contrasting with the ascending SOPRANO lines:

*  PDF Download • CORDE NATUS EX PARENTIS
—This was created for choirs forbidden to sing in English.

*  PDF Download • SATB score in English

M To access this hymn’s media in the Brébeuf Portal, click here.

“Extension” Scores • The musical score posted above is part of the “Brébeuf Extension series.” Basically, those are private scores created for my choir—using harmonies & texts from the Brébeuf Hymnal—sung completely in Latin, not English. I have tons of them ready to be released … but I need to figure out a way to post these online. My friends (Veronica Brandt, Matthew Frederes, and James Doherty) are helping me with this, because I’m no good with computers.

Crucial Technique #2 • I promised to give away two choirmaster ‘tricks’ in this article. The second is this: Always be flexible. Prepare a PLAN B … and a PLAN C and PLAN D. For example, last Sunday we had nineteen (19) choir members missing, due to illness and holiday travel. Therefore, instead of doing a polyphonic KYRIE, I asked the choir to pull out KYRIE II from the Père Daniel Kyriale. Here’s how that sounded:

A directive issued under Pope Pius XII says: “In general it is better to do something well on a small scale than to attempt something elaborate without sufficient resources to do it properly” (De Musica Sacra, 3 September 1958, §60a). The arrangement above—Corde Natus Ex Parentis—should only be attempted by singers who have good pitch and a certain musical “sensitivity.” In my view, amateurs should not attempt it unless they are willing to invest considerable rehearsal time. PLAINSONG, on the other hand, is usually less demanding—and it’s an excellent way to get amateurs singing … and listening to each other!

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

Filed Under: Articles, Featured, PDF Download Tagged With: Alcatraz Island Prison, Brebeuf Extension Series, Christmas Hymns in Latin, Corde Natus Ex Parentis, Latin Christmas Carols, Medieval Christmas Hymn, Of The Father’s Love Begotten, Stepwise Motion Bass Last Updated: December 27, 2025

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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

    PDF Download • “Organ Accompaniment”
    Over the past few years, I’ve been harmonizing all the vernacular plainsong Introit settings by the CHAUMONOT COMPOSERS GROUP. This coming Sunday—10 May 2026—is the 6th Sunday of Easter (Year A). The following declaration will probably smack of “blowing my own horn.” However, I’d rank this accompaniment as my best yet. In this rehearsal video, I attempt to sing it while simultaneously accompanying myself on the pipe organ. The musical score [for singers] as well as my organ accompaniment can be downloaded free of charge from the flourishing feasts website.
    —Jeff Ostrowski
    “Gregorian Chant Quiz” • 4 May 2026
    A few days ago, the CORPUS CHRISTI WATERSHED Facebook page posted this Gregorian Chant quiz regarding a rubric for the SEQUENCE for the feast of Corpus Christi: “Lauda Sion Salvatórem.” There is no audience more intelligent than ours—yet surprisingly nobody has been able to guess the rubric. Drop me an email with the right answer, and I’ll affirm your brilliance to everyone I encounter!
    —Jeff Ostrowski
    “Rare Photographs” • Hannibal Bugnini
    On 2 September 2025, we included in this article extremely rare photographs of Archbishop Hannibal Bugnini taken in Iran circa 1979. Bugnini had initially been banished by the pope to Uruguay, but he refused to obey. [This is interesting, since Bugnini relied upon ‘blind obedience’ when it came to modifications of the ancient liturgy.] After he refused to obey the order from the pope, Hannibal Bugnini was banished to Iran. You can also watch a short video of Hannibal Bugnini in Iran, dated 10 November 1979. That’s about a week after the USA embassy hostage crisis began in Tehran, and Pope Saint John Paul II had sent the leader of the Iranian Revolution a special letter.
    —Jeff Ostrowski

Quick Thoughts

    “Reminder” — Month of May (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 Version • “Canon in D” (Pachelbel)
    I published an article on 11 November 2023 called Wedding March For The Lazy Organist, which rather offhandedly made reference to a simplified version I created in 2007 for Pachelbel’s Canon. I often use it as a PROCESSIONAL for weddings and quinceañeras. Many organists say they “hate” Pachelbel’s Canon. But I love it. I think it’s bright and beautiful. I created that ‘simplified version’ for musicians coming to grips with playing the pipe organ. It can be downloaded as a free PDF if you visit Andrea Leal’s article dated 15 August 2022: Manuals Only: Organ Interludes Based on Plainsong. Specifically, it is page 84 in that collection—generously offered as a free PDF download. Johann Pachelbel (d. 1706) was a renowned German organist, violinist, teacher, and composer of over 500 works. A friend of Bach’s family, he taught Johann Christoph Bach (Sebastian Bach’s eldest brother) and lived in his house. Those who read Pachelbel’s biography will notice his connection to two German cities adopted as famous hymn tune names: EISENACH and ERFURT.
    —Jeff Ostrowski
    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

Random Quote

“You should try to eat their food in the way they prepare it, although it may be dirty, half-cooked, and very tasteless. As to the other numerous things which may be unpleasant, they must be endured for the love of God, without saying anything or appearing to notice them.”

— Fr. Paul Le Jeune (1637)

Recent Posts

  • “Reminder” — Month of May (2026)
  • “Englished” Gregorian Chant • 5 Considerations
  • Simplified Version • “Canon in D” (Pachelbel)
  • PDF Download • “Organ Accompaniment”
  • “Gregorian Chant Quiz” • 4 May 2026

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