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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

    “American Catholic Hymnal” (1991)
    The American Catholic Hymnal, with IMPRIMATUR granted (25 April 1991) by the Archdiocese of Chicago, is like a compendium of every horrible idea from the 1980s. Imagine being forced to stand all through Communion (even afterwards) when those self-same ‘enlightened’ liturgists moved the SEQUENCE before the Alleluia to make sure congregations wouldn’t have to stand during it. (Even worse, everything about the SEQUENCE—including its name—means it should follow the Alleluia.) And imagine endlessly repeating “Alleluia” during Holy Communion at every single Mass. It was all part of an effort to convince people that Holy Communion was historically a procession (which it wasn’t).
    —Jeff Ostrowski
    “Music List” • 27th in Ordinary Time (Year C)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for 5 October 2025, which is the 27th Sunday in Ordinary Time (Year C). If such a thing interests you, feel free to download it as a PDF file. As always, the Responsorial Psalm, Gospel Acclamation, and Mass Propers for this Sunday are conveniently stored at the spectacular feasts website alongside the official texts in Latin. Readers will want to check out the ENTRANCE CHANT posted there, which has a haunting melody (in the DEUTERUS MODE) and extremely powerful text.
    —Jeff Ostrowski
    Kids’ Choir Sings Thomas Aquinas
    Last Sunday, a children’s choir I’m teaching sang with us for the very first time at Sunday Mass. Females from our main choir sang along with them. If you’re curious to hear how they sounded, you can listen to a ‘live’ recording. That’s an English version of TANTUM ERGO by Saint Thomas Aquinas. That haunting melody is called GAUFESTRE and was employed for this 2-Voice Arrangement of a special hymn for 9 November (“Feast of the Dedication of the Lateran Basilica in Rome”) which replaces a Sunday this year.
    —Jeff Ostrowski

Quick Thoughts

    “Reminder” — Month of September (2025)
    Those who don’t sign up for our free EMAIL NEWSLETTER miss important notifications. Last week, for example, I sent a message about this job opening for a music director paying $65,000 per year plus 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.” Signing up couldn’t be easier: simply scroll to the bottom of any blog article and enter your email address.
    —Jeff Ostrowski
    “Canonic” • Ralph Vaughan Williams
    Fifty years ago, Dr. Theodore Marier made available this clever arrangement (PDF) of “Come down, O love divine” by P. R. Dietterich. The melody was composed in 1906 by Ralph Vaughan Williams (d. 1958) and named in honor of of his birthplace: DOWN AMPNEY. The arrangement isn’t a strict canon, but it does remind one of a canon since the pipe organ employs “points of imitation.” The melody and text are #709 in the Brébeuf Catholic Hymnal.
    —Jeff Ostrowski
    Did they simplify these hymn harmonies?
    Choirs love to sing the famous & splendid tune called “INNSBRUCK.” Looking through a (Roman Catholic) German hymnal printed in 1952, I discovered what appears to be a simplified version of that hymn. In other words, their harmonization is much less complex than the version found in the Saint Jean de Brébeuf Hymnal (which is suitable for singing by SATB choir). Please download their 1952 harmonization (PDF) and let me know your thoughts. I really like the groovy Germanic INTRODUCTION they added.
    —Jeff Ostrowski

Random Quote

No concession should ever be made for the singing of the Exsultet, in whole or in part, in the vernacular.

— ‘Fr. Augustin Bea, S.J. in the years immediately before the Second Vatican Council’

Recent Posts

  • “American Catholic Hymnal” (1991)
  • Involving Women in the Communion?
  • “Toward a More Sacred Style With Pastoral Charity” • Guest Article by Dr. Myrna Keough
  • “Music List” • 27th in Ordinary Time (Year C)
  • Kids’ Choir Sings Thomas Aquinas

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