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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

Jeff Ostrowski • Article Archive

A theorist, organist, and conductor, Jeff Ostrowski holds his B.M. in Music Theory from the University of Kansas (2004). He completed studies in Education and Musicology at the graduate level. Having worked as a church musician in Los Angeles for ten years, in 2024 he accepted a position as choirmaster for Saint Mary of the Immaculate Conception in Michigan, where he resides with his wife and children. —Read full biography (with photographs).

Jeff Ostrowski · September 19, 2023

(Quiz) • “How Well Do You Know Your Hymns?”

Including a tip on preventing choirs from ‘sinking’ the pitch lower and lower.

Jeff Ostrowski · September 18, 2023

William Byrd • “Mass for Five Voices”

Our volunteer choir is learning the “Sanctus” from William Byrd’s Mass for Five Voices. You can hear a short excerpt (recorded last Sunday) but please ignore the sound of babies crying: Mp3 recording. We still have work to do—but we’re on the right track. Once we have some of the tuning issues fixed, I desire […]

Jeff Ostrowski · September 17, 2023

“Baptism” • A Unique Hymn

Father Christopher Phillips is the founding Pastor of Our Lady of the Atonement Catholic Church. One of his hymns is unique and (in my humble opinion) quite beautiful. His hymn is basically a prayer to the Holy Trinity but also speaks of Baptism and the Holy Eucharist. It would be an ideal Communion hymn on […]

Jeff Ostrowski · September 15, 2023

For the Record: “Jeff Plays Organ”

Twenty-five years ago, if you’d told me I would end up as an organist, I would have laughed. But God seems to have had a different plan! I intend to record every hymn in the Brébeuf Hymnal on the pipe organ (if our Savior gives me the time and energy). You can hear my first recording […]

Jeff Ostrowski · September 14, 2023

Natália Explains: “Why You Should Care About Shared Melodies.”

Everything’s going great, until you start playing…

Jeff Ostrowski · September 14, 2023

Traditional Latin Mass with Vernacular (!) Ordinary at High Mass in the 1600s

I will let you in on a secret!

Jeff Ostrowski · September 13, 2023

Why Sing? • Byrd Answers!

Make sure to click on the recent article by Dr. Charles Weaver, because he links to something remarkable. In essence, it’s a list—written by William Byrd!—regarding why we should sing.

Jeff Ostrowski · September 13, 2023

SEPTEMBER • Monthly Reminder

Each day, I speak via telephone to folks who have supported Corpus Christi Watershed for years. Yet many of them don’t know about our email newsletter! Please sign up! Simply scroll to the bottom of any blog article and enter your email address. Thank you!

Jeff Ostrowski · September 13, 2023

Eucharistic Hymn by the Archbishop of Canterbury

Using a favorite melody of Dr. Theodore Marier.

Jeff Ostrowski · September 12, 2023

“Mixing” Your Singers? • Just Do It!

Not long ago, I posted an Agnus Dei for Three Voices by William Byrd (d. 1623). When we sing the “Agnus Dei” at Mass, I often have the singers mix up, so they’re not standing next to someone singing their part. In my experience, this technique does wonders for tuning. Here’s a live excerpt (Mp3) […]

Jeff Ostrowski · September 12, 2023

“Can No One Defend This?” • Why Everyone Should Sing From the Official Edition

I can never go back!

Jeff Ostrowski · September 11, 2023

Jeff Ostrowski’s Discovery • (Does Anyone Care?)

Feel free to examine every single page if you doubt what I’m saying!

Jeff Ostrowski · September 8, 2023

8 Sept. 2023 • Charles Rosen on Bach!

Charles Rosen was a concert pianist who published insightful books about various musical topics. I believe our readers will enjoy this 27-minute presentation on the music of Johann Sebastian Bach. Not everything Mr. Rosen says is true. (For instance, Rosen was not the first pianist to record the ART OF THE FUGUE on the piano. […]

Jeff Ostrowski · September 7, 2023

7 Sept. 2023 • Alphabetized Hymnals?

One could be forgiven for believing that arranging hymns in alphabetical order would make them easier to find. Believe it or not, that’s actually one of the worst decisions an editor could make. This very brief video explains why.

Jeff Ostrowski · September 6, 2023

Natalia’s Message • “Explaining The Two Sections!”

If you asked random Catholics to recite in English—without reference to a book—a stanza from the “Tantum Ergo” of Saint Thomas Aquinas, how many do you think could?

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Corpus Christi Watershed

President’s Corner

    “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 • “Music List” (Sunday, 11 January)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for Feast of the Baptism of the Lord (SUNDAY, 11 January 2025). If such a thing interests you, feel free to download it as a PDF file. The FAUXBOURDON verses for the Communion Antiphon—to say nothing of the antiphon itself—are breathtaking. As always, the Responsorial Psalm, Gospel Acclamation, and Mass Propers for this Sunday are available at the monumental feasts website alongside the official texts in Latin.
    —Jeff Ostrowski
    Epiphany Hymn • “New 2-Voice Arrangement”
    The Von Trapp Family Singers loved a melody that was featured heavily (perhaps even “too heavily”) in the Brébeuf Hymnal. It goes by many names, including ALTONA, VOM HIMMEL HOCH, and ERFURT. If you only have one man and one woman singing, you will want to download this arrangement for two voices. It really is a marvelous tune—and it’s especially fitting during the season of Christmas and Epiphany.
    —Jeff Ostrowski

Quick Thoughts

    PDF Download • “In Paradisum” in English
    We always sing the IN PARADISUM in Latin, as printed on this PDF score. I have an appallingly bad memory (meaning I’d be a horrible witness in court). In any event, it’s been brought to my attention that 15 years ago I created this organ accompaniment for the famous and beautiful ‘IN PARADISUM’ Gregorian chant sung in English according to ‘MR3’ (Roman Missal, Third Edition). If anyone desires such a thing, feel free to download and print. Looking back, I wish I’d brought the TENOR and BASS voices into a unison (on B-Natural) for the word “welcome” on the second line.
    —Jeff Ostrowski
    What does this mean? “Pre-Urbanite”
    Something informed critics have frequently praised vis-à-vis the Saint Jean de Brébeuf Hymnal is its careful treatment of the ancient hymns vs. the “Urbanite” hymns. This topic I had believed to be fairly well understood—but I was wrong. The reason I thought people knew about it is simple; in the EDITIO VATICANA 1908 Graduale Romanum (as well as the 1913 Liber Antiphonarius) both versions are provided, right next to each other. You can see what I mean by examining this PDF file from the Roman Gradual of 1908. Most people still don’t understand that the Urbanite versions were never adopted by any priests or monks who sang the Divine Office each day. Switching would have required a massive amount of effort and money, because all the books would need to be changed.
    —Jeff Ostrowski
    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

Random Quote

“The modern human being, wearied by the noisy and hectic life, through an attentive listening can find in church a restful peace which is the springboard for true prayer.”

— Dr. Joseph Lennards (1966)

Recent Posts

  • Fulton J. Sheen • “24-Hour Catechism”
  • “Reminder” — Month of January (2026)
  • Hymn Translation • “Was Dr. John Mason Neale the Greatest of All Time?”
  • PDF • “Music List” (Sunday, 11 January)
  • August 1970 • “Graduale Simplex Doc” (12 pages)

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