• 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
    • “Let the Choir Have a Voice” (Essay)
  • 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

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 · July 14, 2014

The Real Trouble With Missalettes

Did you catch that last quotation? “Unless proper readings are given.” What does that passage mean?

Jeff Ostrowski · July 9, 2014

Priests Embarrassed To Wear Distinctive Garb

Boy … what a difference a true leader makes!

Jeff Ostrowski · July 8, 2014

A 1969 Quote Bugnini Wishes He Could Retract

“Hundreds of millions of Catholics can now pray to God in their own languages and not in meaningless sounds…” — Annibale Bugnini

Jeff Ostrowski · July 7, 2014

Pope Benedict XVI Reveals Why He Issued Summorum Pontificum on 7 July 2007

“A community is calling into question its very being when it suddenly declares its holiest and highest possession to be strictly forbidden … Can it be trusted any more about anything else?”

Jeff Ostrowski · July 7, 2014

What Should Female Lectors Wear At Mass?

Not one shred of iconographical evidence contradicts the alb as being a priestly vestment.

Jeff Ostrowski · July 7, 2014

Family Von Trapp & Celebration “Versus Populum”

Is the Trapp Family priest saying Mass “facing the people” in the 1930s?

Jeff Ostrowski · July 3, 2014

Bishop Conley Sings “Salve Regina” With A Whole Pack Of Bishops

How often do you see a whole bunch of bishops sitting around singing the Salve Regina?

Jeff Ostrowski · July 2, 2014

Why On Earth Would Anyone Do This?

Am I a hypocrite?

Jeff Ostrowski · June 30, 2014

“No Propers? No High Mass!” — 1933 Article

“…at these High Masses, the choir omits the Gloria, Credo, Gradual, Tract and Sequence.” — Answer: “The method is an abuse and must be done away with.”

Jeff Ostrowski · June 27, 2014

PDF Download: Complete Proper Of The Mass, With Organ Accompaniment • Kansas (1946)

Two priests from Kansas — Fr. Herman Koch & Fr. Andrew Green — created this remarkable collection in the 1940s.

Jeff Ostrowski · June 26, 2014

First Time Attending A Novus Ordo Mass

If you can explain why the GLORY & PRAISE has an eagle flying across page 37, you get a cookie.

Jeff Ostrowski · June 19, 2014

Sensational Review Of The Jogues Illuminated Missal By Dr. Peter Kwasniewski

Rigorous and Resplendent Review of the Jogues Illuminated Missal.

Jeff Ostrowski · June 16, 2014

Archbishop Sample’s Letter On Sacred Music (1 of 8)

We’ve teamed up to create an 8-part series on Archbishop Sample’s momentous 2013 letter. Today, Jeff Ostrowski introduces the series.

Jeff Ostrowski · June 12, 2014

Antiphons in the Gradual don’t match the Roman Missal, 3rd edition?

Why aren’t the Propers from the Roman Gradual identical to the Mass Propers printed in the Roman Missal? • “Recent research … has made it clear that the antiphons of the Order of Mass were never intended to be sung.” — Bishop Donald Trautman (2007)+

Jeff Ostrowski · June 12, 2014

Newly-Ordained Priest Murdered in Phoenix

Fr. Joseph Terra, FSSP, was also seriously wounded in this burglary-turned-murder.

  • « Go to Previous Page
  • Page 1
  • Interim pages omitted …
  • Page 167
  • Page 168
  • Page 169
  • Page 170
  • Page 171
  • Interim pages omitted …
  • Page 188
  • Go to Next Page »

Primary Sidebar

Corpus Christi Watershed

President’s Corner

    “Sanctus VIII” • Organ Accompaniment
    A few days ago, I composed this organ harmonization for SANCTUS VIII. This Mass is traditionally called Missa de ángelis or “Mass of the angels.” In French, it is Messe de Anges. You can evaluate my attempt to simultaneously accompany myself on the pipe organ (click here) while singing the melody. My parish is currently singing this setting.
    —Jeff Ostrowski
    Music List • (5th Sund. Ordinary Time)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for this coming Sunday, 8 February 2026, which is the 5th Sunday in Ordinary Time (Year A). If such a thing interests you, feel free to download it as a PDF file. You will probably notice it isn’t as ‘complete’ or ‘spiffy’ as usual, owing to some difficulties which took place this week.
    —Jeff Ostrowski
    PDF • “Communion” (5th Sunday in Ordin.)
    The COMMUNION ANTIPHON for this coming Sunday, 8 February 2026—which is the 5th Sunday in Ordinary Time (Year A)—is truly delightful. You can download the musical score completely free of charge. This text will be familiar to altar boys, because it’s PSALM 42. The Feder Missal makes the following claim about that psalm: “A hymn of a temple musician from Jerusalem: he is an exile in a heathen land, and he longs for the holy city and his ministry in the Temple there. The Church makes his words her own.”
    —Jeff Ostrowski

Quick Thoughts

    “Reminder” — Month of Febr. (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). 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
    PDF Chart • “Plainsong Rhythm”
    I will go to my grave without understanding the lack of curiosity so many people have about the rhythmic modifications made by Dom André Mocquereau. For example, how can someone examine this single sheet comparison chart and at a minimum not be curious about the differences? Dom Mocquereau basically creates a LONG-SHORT LONG-SHORT rhythmic pattern—in spite of enormous and overwhelming manuscript evidence to the contrary. That’s why some scholars referred to his method as “Neo-Mensuralist” or “Neo-Mensuralism.”
    —Jeff Ostrowski
    PDF • “O Come All Ye Faithful” (Simplified)
    I admire the harmonization of “Adeste Fideles” by David Willcocks (d. 2015), who served as director of the Royal College of Music (London, England). In 2025, I was challenged to create a simplified arrangement for organists incapable of playing the authentic version at tempo. The result was this simplified keyboard arrangement (PDF download) based on the David Willcocks version of “O Come All Ye Faithful.” Feel free to play through it and let me know what you think.
    —Jeff Ostrowski

Random Quote

After ordering the bishops to appoint in each diocese “special commission of persons who are really competent in the matter, to whom they will entrust the duty of watching over the music performed in the churches in whatever way may seem most advisable,” Pope Pius X continues—“this commission will insist on the music being not only good in itself, but also proportionate to the capacity of the singers, so that it may be always well executed.”

— Dom Alphege Shebbeare (Downside Review)

Recent Posts

  • Pope Paul VI • “Sacrificium Laudis” (15 Aug 1966)
  • “Sanctus VIII” • Organ Accompaniment
  • PDF Download • Sanctus VIII Organ Accompaniment (“Mass of the Angels”)
  • Gorgeous Image of Monks Singing!
  • “Let the Choir Have a Voice” • Jeff Ostrowski’s Essay on Choral Music in the Catholic Mass

Subscribe

Subscribe

* indicates required

Copyright © 2026 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.