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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 • “Ave Maris Stella” (Organ Accompaniment)

Jeff Ostrowski · August 14, 2021

HEAR from so many church musicians—often via telephone—about what is happening throughout the Catholic Church apropos music, and (sadly) I hear many horror stories. The vocation of a Church musician is frequently filled with obstacles and difficulties. From my friend, Richard J. Clark, I learned that composing can “raise one’s spirits” when things are tough. On Sunday afternoon, I had 20 minutes to compose an accompaniment for the Purification Vespers Hymn (“Ave Maris Stella”), and I really had fun. I hope you like it.

I wrote out each verse, just like the choral supplement of the Brébeuf Hymnal does:

*  PDF Download • “Ave Maris Stella” for Organ
—Harmonization by Jeff Ostrowski for Vespers on 2 February 2020.

(Some day, I’d like to create a different harmonization for each verse.)

Did you notice the second part? It has has blank staves, so you can compose your own version:

Some organists will probably “fill in” the bass line, creating pristine descending stepwise motion:

Here are three versions from the NOH, each one slightly different:

*  PDF Download • “Ave Maris Stella” (NOH)
—From the Nova Organi Harmonia.

Here is a version from Achille P. Bragers:

*  PDF Download • “Ave Maris Stella” (Bragers)
—Notice he did not follow the “Brébeuf method” of notating each verse.

This version—by Dom Jean-Hébert Desroquettes, a disciple of Dom Mocquereau—is printed in the New Saint Basil Hymnal. It omits verses, which I find very, very strange:

*  PDF Download • “Ave Maris Stella” (Desroquettes)
—Notice he did not follow the “Brébeuf method” of notating each verse.

Finally, here’s a version printed circa 1910 by a man named Ignace Müller, whom I know nothing about:

*  PDF Download • “Ave Maris Stella” (Müller)
—Notice he did not follow the “Brébeuf method” of notating each verse.

My posting these examples—which are of historical interest—does not indicate an endorsement; e.g. the one by Müller is horrible.

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

Filed Under: Articles, PDF Download Tagged With: Ave Maris Stella, Vespers Organist Scores Last Updated: August 14, 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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President’s Corner

    Dom Pothier • Photo from 1904
    Dom Paul Cagin, in a 1904 publication (L’oeuvre de Solesmes dans la restauration du chant grégorien) made sure to include a beautiful image of Dom Pothier, the legendary abbot of St-Wandrille. Also shown is a very young Dom André Mocquereau. Auguste Pécoul—considered the spiritual “son” of Abbat Prosper Guéranger of Solesmes—wrote as follows on 24 June 1901: “To forestall any confusion, let us remember that there is just one Gregorian notation—that restored, according to the ancient manuscripts, by the eminent Abbot of Saint-Wandrille, Dom Pothier.” ✠
    —Jeff Ostrowski
    PDF • “3-Voice Motet” (Father De Laet)
    I believe 99% of our readers will recognize this hymn tune. Perhaps Father Edgard De Laet should have called it a ‘hymn’ instead of a ‘motet for three voices’—but he’s technically correct, since MOTET is defined as: “a short piece of sacred choral music, typically polyphonic and unaccompanied.” The even verses are for three voices, as you will see if you download the PDF score at #20245. The odd verses may be song a cappella SATB or unison with organ.
    —Jeff Ostrowski
    PDF Download • “Hymn for 2 Voices”
    Readers who click on this video will see that it starts with verses of the “Pange Lingua” hymn by Saint Thomas Aquinas (d. 1274) arranged for two voices. However, there’s a polyphonic refrain (“Tantum Ergo”) for three voices, taken from Kevin Allen’s Motecta Trium Vocum. If your choir is very small, this piece is for you! You can download the PDF score free of charge—and you can also utilize the rehearsal videos for each individual voice—by navigating yourself to #20323.
    —Jeff Ostrowski

Quick Thoughts

    PDF Chart • “Plainsong Rhythm”
    I will go to my grave without understanding the lack of curiosity so many people have about the rhythmic modifications made by Dom André Mocquereau. For example, how can someone examine this single sheet comparison chart and at a minimum not be curious about the differences? Dom Mocquereau basically creates a LONG-SHORT LONG-SHORT rhythmic pattern—in spite of enormous and overwhelming manuscript evidence to the contrary. That’s why some scholars referred to his method as “Neo-Mensuralist” or “Neo-Mensuralism.”
    —Jeff Ostrowski
    “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

Random Quote

The “Nova Organi Harmonia” demanded from each of us an unusual commitment; we have dedicated to it the best of our energies. Would it be, therefore, presumptuous on our part to be satisfied with the result and to expect its welcome reception in the musical world?

— Msgr. Jules Van Nuffel (circa 1940)

Recent Posts

  • Dom Pothier • Photo from 1904
  • PDF Chart • “Plainsong Rhythm”
  • PDF • “3-Voice Motet” (Father De Laet)
  • PDF Download • “Hymn for 2 Voices”
  • (January 2026) • “Children Singing Plainsong”

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