• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

Corpus Christi Watershed

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.”

  • Donate
  • Our Team
    • Our Editorial Policy
    • Who We Are
    • How To Contact Us
    • Sainte Marie Bulletin Articles
    • Jeff’s Mom Joins Fundraiser
  • Pew Resources
    • Brébeuf Catholic Hymnal
    • Jogues Illuminated Missal
    • Repository • “Spanish Music”
    • KYRIALE • Saint Antoine Daniel
    • Campion Missal, 3rd Edition
  • MUSICAL WEBSITES
    • René Goupil Gregorian Chant
    • Noël Chabanel Psalms
    • Nova Organi Harmonia (2,279 pages)
    • Roman Missal, 3rd Edition
    • Catechism of Gregorian Rhythm
    • Father Enemond Massé Manuscripts
    • Lalemant Polyphonic
    • Feasts Website
  • Miscellaneous
    • Site Map
    • Secrets of the Conscientious Choirmaster
    • “Wedding March” for lazy organists
    • Emporium Kevin Allen
    • Saint Jean de Lalande Library
    • Sacred Music Symposium 2023
    • The Eight Gregorian Modes
    • Gradual by Pothier’s Protégé
    • Seven (7) Considerations
Views from the Choir Loft

Matthew Frederes • Article Archive

Mr. Frederes is a software engineer, pilot, served as an organist for 31 years, and directed small parish choirs/scholas for 22 years. He and his wife have 12 children. They recently moved to the Sierra foothills of Northern California. —Read full biography (with photographs).

Matthew Frederes · July 6, 2024

Bidding Starts in 4 Days on these Catholic treasures!

Christie’s Valuable Books and Manuscripts auction on July 10 will be offering a selection of important Catholic medieval and renaissance manuscripts for sale.

Matthew Frederes · May 8, 2024

J. R. R. Tolkien and Guéranger : Antiquarianism is Protestantism! Was Pius X an Antiquarianist?

The Church is a living body, that has grown from a seed to a full grown tree. It can never return to the seed.

Matthew Frederes · September 4, 2023

Revealed! • Father Enemond Massé Manuscripts of Sacred Gregorian Chant

Please enjoy this new addition to the website which provides a useful list of manuscripts discussed on this blog, for easy access to the same sources used by the contributors!

Matthew Frederes · August 8, 2023

“Graduale Romanum” • Rare Edition from 1661 A. D.

Today we release an exceedingly rare 1661 edition of the Graduale Romanum, in high resolution and in full color!

Matthew Frederes · March 6, 2023

Grant Awarded for Digitizing Over 400,000 Pages of Ancient Solesmes Manuscripts

REPERTORIUM has been awarded a large grant to scan and digitize over 400,000 ancient manuscript images from the Abbey of Saint-Pierre de Solesmes archive.

Matthew Frederes · March 4, 2023

Alfred Calabrese leads choir on EWTN with Archbishop Cordileone

Sign up today to hear Band of Voices, led by Alfred Calabrese, sing eight Latin motets on EWTN on Saturday, March 11, 2023. Archbishop Cordileone will be offering commentary as a Lenten reflection.

Matthew Frederes · March 1, 2023

Obedience In Sacred Music, Liturgy • Matthew Frederes Answers Patrick Williams

Obedience to the Church, and respect for Tradition is paramount in Sacred Music, as well as subjugation to the Liturgy. Was GR (1974) “The” Critical Edition? An incessant or insatiable thirst for variety and novelty is a vicious symptom of our modern age.

Matthew Frederes · February 27, 2023

Do We Need a Beautiful Cento, or an Archaic Reversion?

The Vatican Edition, as well as St. Gregory’s work were both a Cento built on tradition to unify the Church. Semiological editions are archaic reversions. A close look at the Puer Natus Est in both forms is offered.

Matthew Frederes · December 12, 2022

Recent Book! • “The Politics of Plainchant”

Fascinating details from never-before-seen letters recently discovered in southern France!

Matthew Frederes · November 10, 2022

Gregorian Rhythm Wars • “Frederes Feedback”

Why declare that rhythmic signs are permitted if alteration of any kind is unacceptable? It doesn’t make any sense…

Matthew Frederes · December 3, 2021

Biography • Matthew D. Frederes

In addition to being a husband and father of 12 children, Mr. Frederes is a software engineer, pilot, and served as an organist & choirmaster 33 years.

Primary Sidebar

Corpus Christi Watershed

President’s Corner

    “Music List” • 9 Nov. (Dedic. Lateran)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for 9 November 2025, which is the Dedication of the Lateran Basilica. 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 sensational feasts website alongside the official texts in Latin.
    —Jeff Ostrowski
    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

Quick Thoughts

    “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
    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

Random Quote

“So, as in delirium a man talks in a long-forgotten tongue, now—when her heart is rent—the Catholic Church drops twenty centuries without an effort, and speaks as she spoke underground in Rome, and in Paul’s hired house, and in Crete and Alexandria and Jerusalem.”

— A non-Catholic describing the “Hagios O Theos” of Good Friday in 1906

Recent Posts

  • PDF Download • “Music List” for 9 November
  • “Music List” • 9 Nov. (Dedic. Lateran)
  • PDF Download • Offertory (9 Nov.)
  • Exclusive Interview • Hannah Houston w/ Mæstro Richard J. Clark
  • Job Opening • $65,000 per year +

Subscribe

Subscribe

* indicates required

Copyright © 2025 Corpus Christi Watershed · Isaac Jogues on Genesis Framework · WordPress · Log in

Corpus Christi Watershed is a 501(c)3 public charity dedicated to exploring and embodying as our calling the relationship of religion, culture, and the arts. This non-profit organization employs the creative media in service of theology, the Church, and Christian culture for the enrichment and enjoyment of the public.