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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 · August 30, 2024

Repository • “Spanish Order of Music” (Sainte Marie)

I’ve been creating these for our Spanish Masses. They aren’t perfect—but I’ve also seen worse.

Jeff Ostrowski · August 30, 2024

Leaked Document! • Comparison Chart—New Responsorial Psalms (“Abbey Psalms & Canticles”)

The NAB tried to use “overly casual” language—and the results are often an abomination.

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Jeff Ostrowski · August 29, 2024

“3-Voice Arrangement” (SAB) • Psalm 26

Fabulous rehearsal videos have been created for you.

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Jeff Ostrowski · August 28, 2024

PDF Download • Seasonal (“Ad Libitum”) Gospel Acclamations for Sundays and Weekdays

The various options given here by the official 1970 Missal can be used during the week (or on any Sunday).

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Jeff Ostrowski · August 28, 2024

Meet Kevin Allen In Person!

If you ever wanted to spend a day with Jeff Ostrowski and Kevin Allen, next Tuesday (3-Sept-2024) is your chance! Learn more by clicking here.

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Jeff Ostrowski · August 28, 2024

MONTH OF SEPTEMBER — “Reminder”

Each day I speak to folks who have followed our blog for years but (somehow) don’t realize we publish a free newsletter. Please subscribe to it! Simply scroll to the bottom of any blog article and enter your email address. We have no endowment, no major donors, no savings, and refuse to run annoyong ads. Therefore, […]

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Jeff Ostrowski · August 27, 2024

When Teaching a Polyphony for the First Time, Use This Three-Voice Piece

The Solfège has already been added, and we made magnificent rehearsal videos for you!

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Jeff Ostrowski · August 22, 2024

The Very Least We Can Do!

Today I must ask the infamous question… (ducks)

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Jeff Ostrowski · August 20, 2024

“Entrance Chant” • For Sunday (1-Sep-2024)

Coming up fast is Sunday, 1 September 2024, which is the 22nd Sunday in Ordinary Time. Here is the PDF file of the ENTRANCE ANTIPHON—in Gregorian notation on five lines—which we’ll be singing. You can also download this organ accompaniment which corresponds to that file. If you’re somebopdy who enjoys rehearsal videos, you can listen […]

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Jeff Ostrowski · August 20, 2024

“The Very Best 42 Seconds of Gregorian Chant”

Fulton J. Sheen, Saint John Mary Vianney, and more!

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Jeff Ostrowski · August 19, 2024

“Our Father” • (Arr. for 3 Voices)

This tune has many names such as “Psalm 112” and “Old Hundred Twelfth.”

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Jeff Ostrowski · August 19, 2024

Must This Be Accompanied?

The age-old question—will it ever be resolved?

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Jeff Ostrowski · August 17, 2024

Music List • (20th Sund. Ordinary Time)

This coming Sunday is 18 August 2024.

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Jeff Ostrowski · August 15, 2024

Music List • “Assumption” (15 August)

Several readers expressed interest in seeing my music list for the Assumption (15 August). You will notice the COMMUNION HYMN is a special version of “Ave Maris Stella” in English and Spanish. Our Mass on the Assumption was Tri-Lingual: Latin, English, and Spanish. Here’s the organ accompaniment (five pages) for that hymn. Furthermore, those who […]

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Jeff Ostrowski · August 14, 2024

“Missa de Angelis” • Gloria

Feel free to download this PDF file containing GLORIA VIII (“Mass of the Angels”) harmonized by the great Belgian organist: Flor Peeters.

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Corpus Christi Watershed

President’s Corner

    Music List • (15th Sund. Ordinary Time)
    Readers have expressed interest in seeing the ORDER OF MUSIC I created for the 15th Sunday in Ordinary Time (Year A), which is 12 July 2026. Please feel free to download it as a PDF file if that appeals to you. The hymns chosen are some of the most ‘traditional’ I have chosen (and were chosen by our pastor). The ENTRANCE CHANT radiates pure bliss, overflowing with joy.
    —Jeff Ostrowski
    Shortest Psalm In The Bible
    The shortest chapter in the whole Bible—as well as the shortest psalm—is PSALM 116 (“Laudáte Dóminum ómnes géntes”), which consists of just two verses. German-speaking Catholics did something really splendid (PDF) with PSALM 116. I was alerted to this many years ago by none other than Monsignor Robert Alexander Skeris. Click here to download—from different Catholic hymn books—ten (10) different harmonizations for this fabulous hymn.
    —Jeff Ostrowski
    Oldest Latin Eucharistic Hymn
    The Church’s oldest Latin Eucharistic hymn is featured in the Brébeuf Hymnal. Indeed, the legendary Father Adrian Fortescue made a translation of it—matching the original’s meter—which was elevated by the Brébeuf team. For years, we’ve been working on a Spanish hymnal: “Cantoral del Padre Antonio Daniel.” The progress has been slow but steady, and we encourage anyone fluent in Spanish to consider joining the proofreading team. A few days ago, my wife helped me record a rehearsal video for this Spanish version of the Church’s oldest Latin Eucharistic hymn.
    —Jeff Ostrowski

Quick Thoughts

    “Reader Feedback” • 22 June 2026
    A reader wrote to us from Virginia: “I really appreciate the 23 harmonizations that you posted on CORPUS CHRISTI WATERSHED for the Daily, Daily, Sing to Mary hymn. I hope to find willing voices in our small Schola Cantorum to try the three-voice version. Carry on, sir! You’re doing the Lord’s work.” While we don’t know this gentleman personally, we note that he earned a Ph.D. (which demonstrates that our blog has something for everybody). 😊
    —Corpus Christi Watershed
    Time and Again We Are Asked…
    John Baptist Singenberger (d. 1924) was a central figure of Catholic Church music. In this utterly fascinating excerpt (Single-Page PDF), Singenberger writes: Time and again we are asked: “Is the Gregorian chant to be accompanied by the organ?” As a young student in Saint Gall, Singenberger befriended SEBASTIAN GEBHARD MESSMER, the future Archbishop of Milwaukee (Wisconsin). The two graduated together in 1861. The school they attended (Saint George’s Seminary) was a “seminary”—but in the older European sense. In other words, it provided a classical education without necessarily leading to ordination. Singenberger remained a layman his whole life, but Messmer was eventually made archbishop—by Pope Saint Pius X—of the very archdiocese in Wisconsin where Singenberger would spend his American career, giving him a powerful ecclesiastical ally.
    —Jeff Ostrowski
    “Reminder” — Month of June (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). Since we were founded in 2006, not one of our board members has ever accepted any remuneration whatsoever—not a penny. 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

Random Quote

“For any member of laity, who is at least somewhat literate, the ignorance of the Latin tongue, which we can call a truly Catholic language, indicates a certain lack of affection towards the Church.”

— Pope Pius IX

Recent Posts

  • Music List • (15th Sund. Ordinary Time)
  • This Is Precisely What’s Hated By Purists
  • PDF Download • “Organ Interludes for Manuals Only” (Denmark) — 23 pages
  • Cookies and the “Correct” Way to sing at Solesmes
  • Shortest Psalm In The Bible

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