• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

Corpus Christi Watershed

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.”

  • Donate
  • Our Team
    • Our Editorial Policy
    • Who We Are
    • How To Contact Us
    • Sainte Marie Bulletin Articles
    • Jeff’s Mom Joins Fundraiser
    • “Let the Choir Have a Voice” (Essay)
  • Pew Resources
    • Brébeuf Catholic Hymnal
    • Jogues Illuminated Missal
    • Repository • “Spanish Music”
    • KYRIALE • Saint Antoine Daniel
    • Campion Missal, 3rd Edition
  • MUSICAL WEBSITES
    • René Goupil Gregorian Chant
    • Noël Chabanel Psalms
    • Nova Organi Harmonia (2,279 pages)
    • Roman Missal, 3rd Edition
    • Catechism of Gregorian Rhythm
    • Father Enemond Massé Manuscripts
    • Lalemant Polyphonic
    • Feasts Website
  • Miscellaneous
    • Site Map
    • Secrets of the Conscientious Choirmaster
    • “Wedding March” for lazy organists
    • Emporium Kevin Allen
    • Saint Jean de Lalande Library
    • Sacred Music Symposium 2023
    • The Eight Gregorian Modes
    • Gradual by Pothier’s Protégé
    • Seven (7) Considerations
Views from the Choir Loft

Can I Just Say?

Corrinne May · June 28, 2024

FTER READING the excellent essay by my colleague, Veronica Moreno, I felt compelled to post this article. Can I just say that, everything I know about Sacred Music I know because of Jeff Ostrowski. Back in 2017, when I first joined the choir he directed for the FSSP in Los Angeles, I was amazed with what the volunteer choir could sing. Motets by Victoria, works by Palestrina, Kevin Allen pieces, Mass settings by Guerrero … I could not believe what I was hearing from the voices gathered each week at choir. Many of the choristers could not read music. How were they doing this?

Secret Plan For Each Piece • Jeff would painstakingly record choir videos with each individual vocal part. He was passionate about taking each piece that he taught us and breaking it down so that we could systematically learn all the nuances and all the challenges of each piece—in ‘bite sized’ portions—so that when everything was strung together the whole piece would be resplendent and every choir member would wonder at how we managed to sing these complicated-yet-sublime pieces.

Searching Relentlessly • Jeff was always thinking about how to get the choir to learn the best pieces of Sacred Music. He reveled in the beauty of ancient music manuscripts. His enthusiasm and wonderment at the scope and treasury of the Sacred Music of our Catholic Church was infectious!

Humour His Hallmark • Jeff would inject humour with his lessons. Not a single rehearsal was ever boring. He had us leaning in, listening to his instructions, singing … and laughing. He would make up the most incredulous nicknames for each choir member and have us giggling in glee. We had so much fun learning the most difficult pieces … ever!

Jeff Taught Us To Pray • The choir room was packed every Thursday evening from 7:00PM to 9:00PM. He taught us to pray, he taught us about heroic saints, he taught us about solfège, he taught us about how to swell into each phrase, how to blend with each other, how to enunciate the words of the hymns. He taught us about liturgical history, the church … Jeff is a living encyclopedia of everything in Sacred Music, Church history, and everything else in between. I do not understand how he manages to get so much information into his brain. I am flabbergasted at his genius, his humility, and his musicality. I am awed by how he manages to do so much—yet still lives his life as a loving husband to his wife and a doting father to his 3 children.

Heart Of A Teacher • Jeff Ostrowski has the heart of a teacher. I remember him instructing me how to accompany on the pipe organ (for Sunday vespers) and how to make the transitions between antiphon and verses.* He taught me that there was no shame in using the pedal coupler from time to time, especially when one had to play the organ and conduct the choir. Before I joined the choir, I’m told they sometimes had to rehearse in a parking lot. The choir room where our choir sang was minuscule: imagine a room the size of a medium garage for two cars … holding 45 choristers each week, plus the organ! He gave me the chance—or should I say gave me no choice in the matter?—to conduct the choir, to cantor on the KYRIE ELEYSON with different Mass settings, to play the organ for ‘In Dulci Jubilo’, to sing Gregorian Chant in tenor voice with the Schola Cantorum… He gave me the confidence to do so and I’ll forever be grateful. I shall always remember his sayings: “There is no ‘Inn’ in Latihn” he would proclaim week after week, to get the choristers to pronounce their Latin words properly. (In other words, the Italianate pronunciation adopted by the Church must be adhered to.) I have caught myself saying the same thing to the choir that I help to direct now in Singapore. Here’s a picture of me directing in Singapore, and if you look very closely at the music stand (and read my ‘addendum’ below) you’ll understand why I posted this:

I’m Not One To Exaggerate • Everything that I am teaching my choir, in Singapore, I learnt first, from my good friend, my good teacher, my sacred music mentor, Jeff Ostrowski. Those 6 years that I spent in the choir with the Priestly Fraternity of Saint Peter learning under the choral and music direction of Jeff were some of the best times I’ve had learning music in my life. By the way, I don’t say this lightly. As a singer-songwriter, I value words. I am not one to exaggerate. The choir in Los Angeles has lost a great talent in Jeff.

But, dear Jeff, at your new position in Michigan may you continue to bring the beauty of Sacred Music to more and more parishes and people for the sake of the Glory of God and for the Truth of His Holy Catholic Church. Thank you my dear friend!

Addendum • Jeff taught us hundreds of different pieces. One was his arrangement of the Adoremus In Aeternum by Father Francisco Guerrero. I recently directed that piece for the TOTUS TUUS APOSTOLATE in Singapore:

Here’s the direct URL link.

* Jeff found out I could play the pipe organ because one day I asked him what he was listening to in his free time. He replied, “on the way here I was listening to one of my favorite pieces: Sebastian Bach’s Saint Anne Prelude and Fugue in Eb Major.” I told him I was studying that piece, and had recently recorded it—and I remember seeing his jaw drop!

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

Filed Under: Articles Last Updated: June 29, 2024

Subscribe

It greatly helps us if you subscribe to our mailing list!

* indicates required

About Corrinne May

Corrinne May is one of Singapore’s most celebrated singer-songwriters. She is also a wife and homeschooling mother.—(Read full biography).

Primary Sidebar

Corpus Christi Watershed

President’s Corner

    Music List • (1st Sunday of Lent)
    Readers have expressed interest in seeing the ORDER OF MUSIC I’ve prepared for this coming Sunday—22 February 2026—the 1st Sunday of Lent (Year A). If such a thing interests you, feel free to download it as a PDF file. As always, the Responsorial Psalm, Gospel Acclamation, and Mass Propers for this Sunday are available at the outstanding feasts website alongside the official texts in Latin. I spent an enormous amount of time preparing this ORDER OF MUSIC—because the children’s choir will join us—and some of its components came out great. For example, the COMMUNION ANTIPHON with Fauxbourdon is utterly resplendent, yet still ‘Lenten’.
    —Jeff Ostrowski
    2-Voice Arrangement for Lent
    Those seeking a two-voice arrangement for LENT and PASSIONTIDE should click here and scroll down. It’s based on number 775 in the Brébeuf Hymnal, with an enchanting melody written by Kevin Allen (the legendary American composer of sacred music). That text—“Pendens In Crucis Cornibus”—is often used for the Feast of our Lady of Sorrows. That link is important because, in addition to the musical score, it provides free rehearsal videos for each individual voice: something volunteer choirs appreciate!
    —Jeff Ostrowski
    “Sanctus VIII” • Organ Accompaniment
    A few days ago, I composed this organ harmonization for SANCTUS VIII. This Mass is traditionally called Missa de ángelis or “Mass of the angels.” In French, it is Messe de Anges. You can evaluate my attempt to simultaneously accompany myself on the pipe organ (click here) while singing the melody. My parish is currently singing this setting.
    —Jeff Ostrowski

Quick Thoughts

    “Reminder” — Month of Febr. (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
    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
    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

“Who dreamed on that day that within a few years, far less than a decade, the Latin past of the Church would be all but expunged, that it would be reduced to a memory fading in the middle distance? The thought of it would have horrified us, but it seemed so far beyond the realm of the possible as to be ridiculous. So we laughed it off.”

— Most Rev’d Robert J. Dwyer, Archbishop of Portland (d. 1976)

Recent Posts

  • “Chant Is Not a Penitential Act” • Lenten Reflection by Daniel Marshall
  • (Ash Wednesday) • Medieval Illumination Depicting the Distribution of Ashes
  • Music List • (1st Sunday of Lent)
  • Fulton J. Sheen • “24-Hour Catechism”
  • 2-Voice Arrangement for Lent

Subscribe

Subscribe

* indicates required

Copyright © 2026 Corpus Christi Watershed · Isaac Jogues on Genesis Framework · WordPress · Log in

Corpus Christi Watershed is a 501(c)3 public charity dedicated to exploring and embodying as our calling the relationship of religion, culture, and the arts. This non-profit organization employs the creative media in service of theology, the Church, and Christian culture for the enrichment and enjoyment of the public.