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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

“Regína Caéli Laetáre” • 18 organ accompaniments

Jeff Ostrowski · April 12, 2023

APPROCHEMENT. Do you know what “rapprochement” means? It’s when two parties come to an understanding. Readers will probably agree that (many) Catholic priests and musicians need a rapprochement—but how can this be achieved? In my opinion, church musicians must follow the words of our Savior (Mt 10:16): “Be ye wise as serpents and innocent as doves.” Regrettably, most priests have never heard a decent choir singing in real life. I’m not talking about a QUARTET—because a soloist singing each part isn’t the same. I’m talking about a rich, sonorous, full, gorgeous choral sound, which I believe will move even a hardened soul when experienced in real life. Here’s a live recording of our volunteer choir singing the Recessional last Sunday:

Regína Cǽli Lætáre • Back in 2020, I posted seventeen (17) accompaniments for the simple Sálve Regína. I promised to do something similar for the other Marian antiphons, and today I offer eighteen (18) organ accompaniments—see below—for the simple Regína Coéli Laetáre. The vast majority follow the rhythmic markings of Dom André Mocquereau, which means they use a distinctive method of syncopating the chords. [Those interested in this should see pages 65-66 of The Politics of Plainchant in fin-de-siècle France by Katharine Ellis.] You can download the French singer’s score, but the Germans sing it differently.

Resplendent Not Repulsive • A word of caution, if I may. Earlier I said church musicians must be “wise as serpents.” For this reason, I suggest we must present music—at least initially—in a way that will attract people, rather than repulse them. Plainsong sung poorly (in a sluggish, lifeless manner) can leave a bad taste in people’s mouths. We who have been studying music for decades already fully understand the beauty of the Marian antiphons, and how important they are. Yet, I worry that if they are a presented in the wrong way, they can have the opposite effect of what we intend. In some (not all) parishes, it might be worth considering including “bright and accessible” pieces along with the Marian antiphons. Below is a live recording of our volunteer choir singing a hymn from the Brébeuf Catholic Hymnal last Sunday. When the women sing in unison, isn’t it gorgeous?

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

Eighteen Accompaniments • Below I’ve assembled eighteen (18) different organ accompaniments for the simple version of the “Regína Coéli Laetáre,” which is the Marian antiphon for Eastertide:

*  PDF Download • 1st Version (Jeff Ostrowski)
—Harmonized by Jeffrey Ostrowski in 2010.
*  PDF Download • 2nd Version (Achille P. Bragers)
—Achille P. Bragers studied at the Lemmensinstituut (Belgium).
*  PDF Download • 3rd Version (Sister Luanne Durst)
—REGINA CAELI ORGAN ACCOMPANIMENT.
*  PDF Download • 4th Version (Henri Potiron)
—Henri Potiron was choirmaster of Sacred Heart Basilica (Paris) and taught at the Gregorian Institute.
*  PDF Download • 5th Version (Julius Bas)
—Giulio Bas was engaged Solesmes Abbey to harmonize the complete Editio Vaticana.
*  PDF Download • 6th Version (Trappist Monk)
—REGINA CAELI ORGAN ACCOMPANIMENT.
*  PDF Download • 7th Version (Malton Boyce)
—REGINA CAELI ORGAN ACCOMPANIMENT.
*  PDF Download • 8th Version (Auguste Le Guennant)
—Dr. Auguste Le Guennant (d. 1972) replaced Dom Gajard at the “Gregorian Institute of Paris”.
*  PDF Download • 9th Version (Dr. Joseph Renner)
—Joseph Renner (d. 1934) succeeded Joseph Hanisch (d. 1892) at Regensburg Cathedral.
*  PDF Download • 10th Version (Jan Kern)
—REGINA CAELI ORGAN ACCOMPANIMENT.
*  PDF Download • 11th Version (Dom Ferdinand Portier)
—REGINA CAELI ORGAN ACCOMPANIMENT.
*  PDF Download • 12th Version (Father Percy Jones)
—REGINA CAELI ORGAN ACCOMPANIMENT.
*  PDF Download • 13th Version (Dom Gregory Murray)
—REGINA CAELI ORGAN ACCOMPANIMENT.
*  PDF Download • 14th Version (Father Green)
—REGINA CAELI ORGAN ACCOMPANIMENT.
*  PDF Download • 15th Version (Father Carlo Rossini)
—REGINA CAELI ORGAN ACCOMPANIMENT.
*  PDF Download • 16th Version (Dom Desrocquettes)
—Dom Jean-Hébert Desrocquettes was organist at Solesmes Abbey.
*  PDF Download • 17th Version (Father Aloysius Knauff)
—REGINA CAELI ORGAN ACCOMPANIMENT.
*  PDF Download • 18th Version (Dr. Theodore Marier)
—REGINA CAELI ORGAN ACCOMPANIMENT.

True Story • I had never heard of “Jan Kern”—but this morning I saw he’s mentioned by Monsignor Francis P. Schmitt on page 78 of Church Music Transgressed: Reflections on “Reform” (1977). How crazy is that? I just happened to be reading that exact page, whereas I had unsuccessfully searched the internet for information about Jan Kern moments earlier. Never forget: When you learn a new word, you’ll see it within 24 hours!

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

Filed Under: Articles, Featured, PDF Download Tagged With: Gregorian Organ Accompaniments, Regina Caeli Organ Accompaniment, Regina Coeli Laetare Last Updated: April 12, 2023

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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 • Communion for Sunday
    The COMMUNION ANTIPHON with fauxbourdon psalm verses for this coming Sunday (3 May 2026) is elegant and poignant. It’s such a shame it only comes every three years. This piece—along with all the musical scores for this coming Sunday, which is the 5th Sunday of Easter (Year A)—can be downloaded free of charge from the flourishing feasts website. By the way, how is it already 2026?
    —Jeff Ostrowski
    Season’s End Repertoire
    Looking at the REPERTOIRE SHEET until the end of the choral season, I see that I’ve fallen behind schedule. (The last three months have been extraordinarily busy.) As you know, I have been providing organ harmonies for all the ENTRANCE CHANTS—as well as rehearsal videos—and you can see I’m behind where I planned to be. Now I must make up lost ground. However, the choir picks up the ENTRANCE CHANT with ease, so I’m sure it will all work out. My ‘unofficial’ harmonizations are being posted each week at the flourishing feasts website.
    —Jeff Ostrowski
    PDF Download • “Funeral Procession”
    From a mediæval Book of Hours, I was sent this glorious depiction of a Roman Catholic funeral procession by Simon Bening (d. 1561). The image resolution is extremely high. I’m not sure I know of a more beautiful illustration of a mediæval church. And I love how the servers are wearing red and pink cassocks!
    —Jeff Ostrowski

Quick Thoughts

    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
    PDF • “Liturgical Law” (467 Pages)
    On Good Friday during the middle ages, the pope privately recited THE ENTIRE PSALTER. If you don’t believe me, see for yourself by reading this passage by Dom Charles Augustine Bachofen (d. 1943). His famous book—called “Liturgical Law: A Handbook Of The Roman Liturgy”—was published by the Benjamin Herder Book Company, which was the American arm (operating out of St. Louis, Missouri) of one of the world’s most significant Catholic publishers. Dom Charles Augustine Bachofen was born in Switzerland but spent his career between the Benedictine monasteries at Conception (Missouri) and Mount Angel (Oregon). His 1931 masterpiece, Liturgical Law can be downloaded as a PDF file … 467 pages!
    —Jeff Ostrowski
    “Gregorian Chant Quiz” • 24 March 2026
    How well do you know your Gregorian hymns? Do you recognize the tune inserted into the bass line on this score? For many years, we sang the entire Mass in Gregorian chant—and I mean everything. As a result, it would be difficult to find a Gregorian hymn I don’t recognize instantly. Only decades later did I realize (with sadness) that this skill cannot be ‘monetized’… This particular melody is used for a very famous Gregorian hymn, printed in the LIBER USUALIS. Do you recognize it? Send me an email with the correct words, and I promise to tell everybody I meet about your prowess!
    —Jeff Ostrowski

Random Quote

The Latin language, “far from being held in little regard, is certainly worthy of being vigorously defended.”

— Pope Saint Paul VI (15 August 1966)

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  • Season’s End Repertoire
  • PDF Download • “Funeral Procession”
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