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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

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 · August 24, 2014

Photo: Church Music Association of America (1964)

This historic photograph was taken at the organizational meeting for the CMAA the same year “Inter Oecumenici” was issued by the Vatican.

Jeff Ostrowski · August 21, 2014

How To Debunk Four Common Liturgical Myths

The priest returned to the Altar, removed the big red Missal, carried it to the pulpit, and proceeded to translate the entire Gospel into English.

Jeff Ostrowski · August 19, 2014

Kirsten Powers & The Hound of Heaven

“I’ll never forget standing outside that apartment and saying to myself, ‘It’s true. It’s completely true.’ … I had not one iota of doubt. I was filled with indescribable joy.”

Jeff Ostrowski · August 18, 2014

Breaking News! Pope Francis Refuses To Adopt “Narrative” Of Progressive Liturgists

That Tablet article could best be described as ill-informed gossip from an unqualified author with too much time on his hands…

Jeff Ostrowski · August 14, 2014

CALLING ALL PRIESTS! —Your Parishioners Are Waiting… They’re Waiting For…

“Before the Council, liturgical law was regarded as something sacred; but everyone now feels authorized to do what he likes…” — Cardinal Antonelli (24 July 1968)

Jeff Ostrowski · August 12, 2014

Some Thoughts On “Englishing” Gregorian Chant

But why bring up this subject at all, when probably 95% of Catholic priests have no familiarity with Gregorian chant? • concerning the challenges of composing Gregorian chant in English+

Jeff Ostrowski · August 11, 2014

Mass Propers In English

Roosevelt was President while paralyzed. Churchill gave speeches but couldn’t pronounce “S” correctly. Surely, then, we can implement the Mass Propers with these 11 collections! • the Graduale Romanum has been set in English by many composers; here are some collections with audio samples+

Jeff Ostrowski · August 11, 2014

Important Resources for Liturgical Reform (4 of 7)

Should Church music be fun? Yes!!!

Jeff Ostrowski · August 10, 2014

The Most Insane Thing Heard By Anyone

I used to think Horowitz’s additions to the Liszt Hungarian Rhapsody were the most amazing virtuoso display I ever heard. I was wrong.

Jeff Ostrowski · August 6, 2014

Did The Ancient Mass Really Have Three Readings?

“We are repeatedly assured that there was an Old Testament reading each Sunday morning, but that quite mysteriously these all vanished by the seventh century, and vanished leaving no memory that they had ever existed…” — Fr. John Parsons

Jeff Ostrowski · August 5, 2014

Intercession by saints? Why not go directly to God?

If I didn’t answer when he called, he’d keep calling my number over and over. If I still didn’t answer, he’d start calling my family members, including siblings who lived 900+ miles away!

Jeff Ostrowski · August 5, 2014

Five Questions No Liturgist Can Answer

“The present welter of discardable booklets, mimeographed sheets, divergent paperback hymnals, and so on … has unfortunate psychological effects.” — Dr. James Hitchcock

Jeff Ostrowski · August 3, 2014

Please Help Watershed Survive

I hate asking people for money; and some Catholic organizations drive me crazy by constantly begging with an alarmist manner.

Jeff Ostrowski · August 2, 2014

How Dare We Complain?

Can you imagine trying to feed your family in the year 1300AD?

Jeff Ostrowski · July 31, 2014

“Convent Mass” For Two Sopranos — A. E. Tozer (1911)

Published in 1911, this “Convent Mass” is for two sopranos.

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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

“The Church, which so long had preserved Latin consciously as a bond of unity, had quite suddenly decided to discard it as a useless encumbrance. With this rejection, and as an almost inevitable consequence, went out the window also the whole magnificent musical heritage of the Church. For when you change your language you also change your song. The Jewish exiles hanging their harps beside the waters of Babylon, so long ago, made that discovery.”

— Most Rev’d Robert J. Dwyer, Archbishop of Portland (26 October 1973)

Recent Posts

  • “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
  • Solfege Volleyball: A Children’s Choir Game

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