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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

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

Andrea Leal · August 15, 2022

XCITING NEWS! Mr. Stephen Perez is offering a terrific collection of modal organ interludes as a free PDF download. Many of these interludes are based on the most beloved Gregorian chant melodies: Pange Lingua, Ave Maris Stella, Lauda Sion, Puer Natus, Creator Alme Siderum, Ave Maria, Vidi Aquam, Vexilla Regis, Veni Creator Spiritus, Assumpta Est Maria, and so forth. The selections were chosen with great care, including marvelous composers such as Flor Peeters, Dom Gregory Murray, Dom Alphege Shebbeare, John Lee, Oreste Ravanello, J.S. Bach, and many others. Best of all, these interludes are within reach of the ‘average’ organist, since they are for manuals only.

*  PDF • Organ Interludes (Manuals Only) • 104 Pages
—Based on Gregorian Melodies • Edited by Mr Stephen Perez.
*  Amazon Softcover (Eligible for Prime) • $9.99

Full title of the publication:

M  Simple Organ Interludes (Manuals Only)
M  In honor of Father Énemond Massé (d. 1646)
M  Including modal compositions based on plainchant melodies.
M  For use in the Catholic Church.

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Dom Gregory Murray’s pieces are particularly beautiful. My parish is currently without an organist, since the person who had been serving as our organist recently entered the seminary. I asked my colleague, Jeff Ostrowski, to record a few of the Murray interludes, so readers can get an idea what they sound like. Mr. Ostrowski chose to record INTERLUDE 37—based on Sanctus VIII—as well as INTERLUDE 59.

Our Own Organ Interludes

E ARE IN THE MIDST of our own publication project. We ask Catholic composers to consider submitting organ interludes you have written! I will email you a release form by which you give us legal permission to use your composition(s). Although you retain your copyright, we humbly request that you refrain from publishing your piece until three years after our book appears in print. Below are the composers who have already contributed pieces to our forthcoming collection:

M  Josep Solé Coll
M  Kevin Allen
M  William Fritz
M  Dr. Gregory Hamilton
M  Richard J. Clark
M  Andrew Leung
M  Father David Friel
M  Dr. Lucas Tappan

To submit your organ interlude(s), please email:

Don’t forget to write ‘organ interlude submission’ in the subject line of your email. Please try to submit your pieces over the next few months.

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

Filed Under: Articles, Featured, PDF Download Tagged With: Catholic Organ Interludes, Catholic Organ Voluntaries, Dom Gregory Murray 100 Organ Interludes, Free Organ Interludes Chant, Free Organ Preludes, Organist Interludes, PDF Organ Voluntaries, PDF Pipe Organ Interludes, Plainsong Improvisation Organ Last Updated: September 16, 2022

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About Andrea Leal

Andrea Leal is a wife and homeschooling mother of 6 children. She serves as choir director for the Traditional Latin Mass in Las Vegas.—(Read full biography).

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Corpus Christi Watershed

President’s Corner

    PDF Download • Offertory (9 Nov.)
    This year, the feast of 9 November replaces the Sunday. The OFFERTORY ANTIPHON (PDF file) for 9 November is exceedingly beautiful. The ‘Laterani’ mansion at Rome was the popes’ residence for a thousand years. The church there still is the cathedral church of Rome—“Mother and Head of all churches of the City and of the World,” says the inscription over the entrance. It is dedicated to Our Holy Savior, but has long been commonly known as “St. John Lateran” owing to its famous baptistery of St. John the Baptist. In this church, the pope’s own ‘cathedra’ (episcopal chair) stands in the apse.
    —Jeff Ostrowski
    Job Opening • $65,000 per year +
    A parish 15 minutes away from me is looking for a choir director and organist. The parish is filled with young families. When I began my career, I would have jumped at such an opportunity! Saint Patrick’s in Grand Haven has a job opening for a music director paying $65,000 per year including benefits (plus weddings & funerals). Notice the job description says: “our vision for sacred music is to move from singing at Mass to truly singing the Mass wherein … especially the propers, ordinaries, and dialogues are given their proper place.” I lived in Kansas for 15 years, Texas for 10 years, and Los Angeles for 10 years. Michigan is the closest place I know to heaven!
    —Jeff Ostrowski
    “Reminder” — Month of November (2025)
    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. Signing up couldn’t be easier: simply scroll to the bottom of any blog article and enter your email address.
    —Jeff Ostrowski

Quick Thoughts

    Gospel Options for 2 November (“All Souls”)
    We’ve been told some bishops are suppressing the TLM because of “unity.” But is unity truly found in the MISSALE RECENS? For instance, on All Souls (2 November), any of these Gospel readings may be chosen, for any reason (or for no reason at all). The same is true of the Propria Missæ and other readings—there are countless options in the ORDINARY FORM. In other words, no matter which OF parish you attend on 2 November, you’ll almost certainly hear different propers and readings, to say nothing of different ‘styles’ of music. Where is the “unity” in all this? Indeed, the Second Vatican Council solemnly declared: “Even in the liturgy, the Church has no wish to impose a rigid uniformity in matters which do not implicate the faith or the good of the whole community.”
    —Corpus Christi Watershed
    “Our Father” • Musical Setting?
    Looking through a Roman Catholic Hymnal published in 1859 by Father Guido Maria Dreves (d. 1909), I stumbled upon this very beautiful tune (PDF file). I feel it would be absolutely perfect to set the “Our Father” in German to music. Thoughts?
    —Jeff Ostrowski
    New Bulletin Article • “12 October 2025”
    My pastor requested that I write short articles each week for our parish bulletin. Those responsible for preparing similar write-ups may find a bit of inspiration in these brief columns. The latest article (dated 12 October 2025) talks about an ‘irony’ or ‘paradox’ regarding the 1960s switch to a wider use (amplior locus) of vernacular in the liturgy.
    —Jeff Ostrowski

Random Quote

The representative Protestant collection, entitled “Hymns, Ancient and Modern”—in substance a compromise between the various sections of conflicting religious thought in the Establishment—is a typical instance. That collection is indebted to Catholic writers for a large fractional part of its contents. If the hymns be estimated which are taken from Catholic sources, directly or imitatively, the greater and more valuable part of its contents owes its origin to the Church.

— Orby Shipley (1884)

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  • Job Opening • $65,000 per year +
  • “Reminder” — Month of November (2025)
  • “Reader Feedback” • 5 November 2025

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