Organist Interludes

Jeff Ostrowski · June 12, 2026

PDF Download • “Simple Organ Interludes for Use in the Catholic Church” (108 pages)

In spite of their simplicity—“manuals only” mainly—I find several of them exceptionally beautiful.

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Jeff Ostrowski · March 30, 2026

PDF Download • “Eb Organ Postlude”

Although a Lutheran himself, he held the appointment at a Roman Catholic Cathedral until his death.

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Andrea Leal · August 15, 2022

PDF Download • Organ Interludes Based on Plainsong (Manuals Only) — 104 pages!

A terrific collection of organ interludes (manuals only) for free PDF download.

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Absolutely ‘Perfect’ Voice-Leading?

This brief passage seems (in my humble opinion) to be a delightful specimen.

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—Jeff Ostrowski

Calling Dr. Weaver!

A remarkable exposition of the “mora vocis” (published in 1953 in the Netherlands) which doesn’t shy away from a certain item!

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—Jeff Ostrowski

SLANE • “Simplified” Keyboard Arr.

Do you know ‘SLANE’ the hymn tune?

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—Jeff Ostrowski

‘Ould’ But Not Good

Dom Samuel Gregory Ould (note the spelling) was a Benedictine monk at FORT AUGUSTUS ABBEY in Scotland. As musician, organist, and composer, Dom Ould was highly regarded. Moreover, he was considered an authority on Gregorian Chant. But not everything found in an old book—or, in this case, an “Ould” book—is necessarily praiseworthy. Consider this page from Dom Ould’s hymnal. Do you see the rhymes? They offend severely by ABR (“Abuse By Reuse”) and are utterly predictable. In my recent article—Two Ways to Defile a Hymn—I addressed this topic.

—Jeff Ostrowski

“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

“[Sacrosanctum Conclium’s implementation was] horrible, if we judge the debate on the liturgy as we have it today. Very few bishops would be proud to say they had a hand in it. Communion in the hand was never mentioned in the debate, neither was the word table (mensa) to take the place of altar—place of sacrifice… In my opinion the Debate on the Liturgy has been hijacked. The Council was…to reform, not to change completely.”

— Bishop Ignatius Doggett (who took part in Vatican II)

Organist Interludes

PDF Download • “Simple Organ Interludes for Use in the Catholic Church” (108 pages)

PDF Download • “Eb Organ Postlude”

PDF Download • Organ Interludes Based on Plainsong (Manuals Only) — 104 pages!

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