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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 • “Creator Alme Siderum” with Organ Accompaniment

Jeff Ostrowski · December 23, 2020

S MOST OF OUR READERS KNOW, I have made an extensive study of the ancient Roman Catholic hymns which refer to “Christ as Creator.” A prominent example of this would be CONDITOR ALME SIDERUM, which was called “Creator Alme Siderum” after 1631AD. Why was the name changed? Well, it’s a long and fascinating story—involving Pope Urban VIII and the Jesuits—and I would encourage you to pick up a copy of the Brébeuf hymnal, currently being sold exclusively by Sophia Institute Press. Inside that book, the complete history of the “Urbanite Revision” is provided, along with beautiful full-color images.

Writing a review for the “Antiphon” liturgical journal, Dr. Aaron James had effusive praise for the way in which the editors of the Brébeuf Hymnal treated the Urbanite hymn reform. (That’s why I encourage you to obtain a copy.) But since Advent is almost over, I wanted to post a few score of CREATOR ALME SIDERUM you might want to download for next year:

*  PDF Download • ORGAN ACCOMPANIMENT
—2015 Organ accompaniment by Jeff Ostrowski.

*  PDF Download • (1st Singer Score)
—This version has an English translation by Father Edward Caswall (d. 1878).

*  PDF Download • (2nd Singer Score)
—This version has an English translation by Father Adrian Fortescue (d. 1923).

A lady named Eleanor Parker runs quite a fantastic blog called “A Clerk of Oxford.” Similar to the Brébeuf hymnal, she has provided color images of ancient (Roman Catholic) vernacular translations for CREATOR ALME SIDERUM—except that the Brébeuf translations are in English, whereas Eleanor’s translations are in Anglo-Saxon:

*  Eleanor Parker’s Blog • “Creator Alme Siderum”

The images she provides are truly spectacular:

Covid-19 has created insane difficulties, and our current choir situation is exasperating due to all the restrictions. We have small groups of singers, mainly people from the same family because the government counts people in the same family as “one unit.” I used an iPhone to record one of the groups singing CREATOR ALME SIDERUM, but the iPhone corrupted the choral sound resulting in a recording that doesn’t do justice to how beautiful they sounded in real life. In any event, we have several groups that sing at several Masses, and I often use higher or lower tessitura depending upon the voices. The Organ Accompaniment for the Edmund Campion Missal has come in quite handy:

*  Accompaniment • Kyriale in Three Keys (388 pages)
—Ordinary of the Mass: High Key, Middle Key, and Lower Key.

“Volume 1” is what you want. The accompaniments are by Achille P. Bragers (LOW KEY), Father Carlo Rossini (MIDDLE KEY), and the Nova Organi Harmonia (HIGH KEY).

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

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Filed Under: Articles Tagged With: Dr Aaron James Last Updated: December 23, 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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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 production of this book was too far advanced for notice to be taken of the new translation of the Hebrew psalter into Latin by the professor of the Biblical Institute at Rome. The Holy Father’s permission to use it in the divine office when properly adapted for the purpose will prove a welcome boon.”

— Father Cuthbert Lattey (15 Nov. 1944)

Recent Posts

  • PDF Download • Communion for Sunday
  • “Translating the Bible” • Msgr. Ronald Knox (1953)
  • Season’s End Repertoire
  • PDF Download • “Funeral Procession”
  • Re: The “Correct” Way To Sing Gregorian Chant

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