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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 · May 16, 2020

PDF Download • Organ Accompaniments (Benediction of the Blessed Sacrament)

Including O SALUTARIS (“O Saving Victim Opening Wide”) and TANTUM ERGO (“Down in Adoration Falling”) in Latin and English.

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Jeff Ostrowski · May 14, 2020

Can’t Decide Which Hymn Tune To Use?

My brain can’t accept the approach chosen by this “Graduale”…

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Jeff Ostrowski · May 12, 2020

What Did Palestrina Look Like?

Father Lawrence Lew, OP, is perhaps the world’s greatest photographer.

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Jeff Ostrowski · May 12, 2020

Does Gregorian Chant ever skip a 7th?

I’ve really been enjoying singing from the Père Daniel Kyriale (126 pages), which is a fabulous little book. I had no idea it would turn out so nicely—incredibly useful, and the printing is super crisp. I noticed something quite strange the other day: Kyrie X (an extremely ancient chant) contains a skip of a seventh. […]

Jeff Ostrowski · May 12, 2020

We love getting messages like this one…

“I am a 25-year-old organist and cantor from the mountains of Northern Colorado. I wanted to take this opportunity to thank you and your friends for working hard to bring excellent content to your website and my inbox. I have found many, many awesome resources to help me stay faithful to the Church’s stance and […]

Jeff Ostrowski · May 11, 2020

How to properly sing “Alleluia” in Eastertide (1962 Missal)

The way to “repeat” Alleluia during Eastertide confuses many people.

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Jeff Ostrowski · May 11, 2020

A B C D F etc. — An Ancient “Alphabetical” Hymn

This hymn by Caelius Sedulius (Christian Poet from the 5th century) has been translated into English by a Catholic priest.

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Jeff Ostrowski · May 9, 2020

Wedding Homily (7 min) by Fr. Valentine Young

“The late Archbishop Sheen once pointed out how the Greeks in their language had three different words for love…”

Jeff Ostrowski · May 7, 2020

Stunning Harmonies! • “Hail, Holy Queen Enthroned Above” (Hymn #783)

This has been called the “incomparable and indispensable” hymnal for Catholics.

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Jeff Ostrowski · May 6, 2020

What is the “Ordinary” of the Mass?

A few years ago—during the Sacred Music Symposium—I suggested to the audience that the “Our Father” and the “Alleluia” should be considered part of the Ordinary of the Mass (for the Ordinary Form). In my own settings, such as Mass of the English Martyrs, I treated the “Our Father” accordingly—and here in Los Angeles, we […]

Jeff Ostrowski · May 6, 2020

Blog Contributors Speak About A “Favorite” Piece

This is a good way to get to know several contributors a little better!

Jeff Ostrowski · May 5, 2020

“Pange Lingua” translated into English • Hymn by Saint Thomas Aquinas

I predict this smooth harmonization will go down in history—it fits the voice perfectly.

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Jeff Ostrowski · May 2, 2020

The best 5 seconds in Gregorian Chant…

“No concession should ever be made for the singing of the Exultet, in whole or in part, in the vernacular.” — Fr. Augustin Bea

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Jeff Ostrowski · May 2, 2020

Being Too Hard On Priests?

I’m usually a stickler when it comes to making sure priests sing their chants correctly, especially when priests often substitute a Perfect Fourth for the Minor Third in the famous Triple Alleluia on Holy Saturday. But I just found out the 1575AD Missale Romanum has a skip of a Perfect Fifth! So perhaps I need to […]

Jeff Ostrowski · April 30, 2020

Can Sacred Music Be Saved? • (How exactly?)

I know of no greater composition than this one—and it was written by a devout Catholic priest.

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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

[Speaking of those who wish to eliminate Latin from the liturgy.] “One may well wonder what the origin is of this new way of thinking and this sudden dislike for the past; one may well wonder why these things have been fostered.”

— Pope Saint Paul VI (15 August 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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