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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 · July 27, 2017

Musical Resources • 8th Sunday after Pentecost

“We have received Thy mercy, O God, in the midst of Thy temple…”

Jeff Ostrowski · July 27, 2017

How Is The “Kiss of Peace” Done Properly?

Do the Altar Servers receive the Kiss of Peace?

Jeff Ostrowski · July 26, 2017

Seven Rules for Church Music (Sir Richard Terry)

“Is plainsong really so dull and dry as some of our singers would have us believe?”

Jeff Ostrowski · July 24, 2017

“Tu Es Petrus” • Commissioned for the Symposium

This piece by Kevin Allen is based on the plainsong Communion antiphon.

Jeff Ostrowski · July 19, 2017

“Mode 4” • How To Teach Your Choir

Did you notice the “ups and downs” were omitted? The choir will fill those in…

Jeff Ostrowski · July 18, 2017

Video • Wilko Brouwers

Can anyone identify the composer of this piece?

Jeff Ostrowski · July 17, 2017

Organ Improvisation • Stupefyingly Awesome!

Does this constitute an organic development?

Jeff Ostrowski · July 16, 2017

Solemn Mass • 1941 vs. 2017

A clever video juxtaposes Fr. Favole’s First Solemn Mass…

Jeff Ostrowski · July 11, 2017

Does Polyphony “Fit” Ordinary Form Masses?

Can you hear the difference? Listen closely to the third section.

Jeff Ostrowski · July 6, 2017

Symposium 2017 Was A Spectacular Success!

“I cannot say enough good things about my experience at the symposium. Words cannot express just how wonderful it was to be there, and how much I brought back with me.”

Jeff Ostrowski · June 28, 2017

Triumph Beyond Belief … Beyond Imagination

I have been reminded why I got into music in the first place.

Jeff Ostrowski · June 21, 2017

Holy Week Bulletin from 1943

Notice when the ceremonies begin!

Jeff Ostrowski · June 19, 2017

Jaw-Dropping Kyrie (SATB) by Guerrero

I recorded all the voice parts, to demonstrate how it sounds…

Jeff Ostrowski · June 13, 2017

Nothing More Corny Than This

Arturo Benedetti Michelangeli plays Bach’s Toccata and Fugue in d minor…

Jeff Ostrowski · June 12, 2017

First Solemn Mass • Fr. Joseph Favole, FSSP

Capstone to the upcoming Sacred Music Symposium!

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Corpus Christi Watershed

President’s Corner

    PDF Download • “Sprinkling Rite”
    Liturgical reformers who gained power after Vatican II frequently caused great suffering to musicians. With the stroke of a pen, they sometimes make changes that would require thousands—or even millions—of man hours (work undertaken by composers and editors). The Sprinkling Rite during Eastertide is but one tiny example. The version given in that PDF document was the original melody for Roman Missal, Third Edition. Some still prefer that version. However, at the last moment, an “unknown hand” tinkered with a few notes in the antiphon. Those who examine the current edition can verify this with their own eyes.
    —Jeff Ostrowski
    ‘Sarum’ Good Friday?
    Plainsong of the Roman Rite has many variants—i.e. slight ‘variations’ or ‘alterations’ made to the ancient melodies. Variants often thrive in particular religious orders. Likewise, before Henry VIII broke away from the Catholic Church, Gregorian Chant variants were frequently associated with individual cathedrals in England: Hereford, Lincoln, Salisbury, and so forth. In the early 20th century, the (Anglican) organist at Westminster Abbey married “Let All Mortal Flesh Keep Silence” to this beautiful variant melody from England. Those who sing Gregorian Chant on Good Friday will recognize the melody. What do you think of this pairing?
    —Jeff Ostrowski
    PDF Download • “Eb Organ Postlude”
    Gustav Adolf Merkel (d. 1885) was a German organist, teacher, and composer. Although a Lutheran himself, he held the appointment at the (Roman Catholic) Cathedral of Dresden from 1864 until his death. You can download his Organ Postlude in E-Flat, which I like very much. He has an interesting way of marking the pedal notes. What do you think?
    —Jeff Ostrowski

Quick Thoughts

    “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
    PDF Download • “Ubi Caritas” (SATB)
    I remember singing “Ubi Cáritas” by Maurice Duruflé at the conservatory. I was deeply moved by it. However, some feel Duruflé’s version isn’t suitable for small choirs since it’s written for 6 voices and the bass tessitura is quite low. That’s why I was absolutely thrilled to discover this “Ubi cáritas” (SATB) for smaller choirs by Énemond Moreau, who studied with OSCAR DEPUYDT (d. 1925), an orphan who became a towering figure of Catholic music. Depuydt’s students include: Flor Peeters (d. 1986); Monsignor Jules Van Nuffel (d. 1953); Arthur Meulemans (d. 1966); Monsignor Jules Vyverman (d. 1989); and Gustaaf Nees (d. 1965). Rehearsal videos for each individual voice await you at #19705. When I came across the astonishing English translation for “Ubi Cáritas” by Monsignor Ronald Knox—matching the Latin’s meter—I decided to add those lyrics as an option (for churches which have banned Latin). My wife and I made this recording to give you some idea how it sounds.
    —Jeff Ostrowski
    PDF Download • “Holy, Holy, Holy”
    For vigil Masses on Saturday (a.k.a. “anticipated” Masses) we use this simpler setting of the “Holy, Holy, Holy” by Monsignor Jules Vyverman (d. 1989), a Belgian priest, organist, composer, and music educator who ultimately succeeded another ‘Jules’ (CANON JULES VAN NUFFEL) as director of the Lemmensinstituut in Belgium. Although I could be wrong, my understanding is that the LEMMENSINSTITUUT eventually merged with “Catholic University of Leuven” (originally founded in 1425). That’s the university Fulton J. Sheen attended.
    —Jeff Ostrowski

Random Quote

Nothing should be allowed that is unworthy of divine worship, nothing that is obviously profane or unfit to express the inner, sacred power of prayer. Nothing odd or unusual is allowable, since such things, far from fostering devotion in the praying community, rather shock and upset it—and impede the proper and rightful cultivation of a devotion faithful to tradition.

— Pope Paul VI • 10/13/1966

Recent Posts

  • PDF Download • “Sprinkling Rite”
  • ‘Sarum’ Good Friday?
  • Gregorian Chant • The “Correct” Way of Singing ?
  • PDF Download • “Eb Organ Postlude”
  • Fulton J. Sheen • “24-Hour Catechism”

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