• 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 · February 16, 2015

“What Must Be Sung Is The Mass” • Susan Benofy

“For decades there were virtually no musical settings for the Propers in English.” —Susan Benofy

Jeff Ostrowski · February 16, 2015

Photograph • Pius X Consecrating French Bishops

A beautiful photograph from Saint Peter’s Basilica on 25 February 1906.

Jeff Ostrowski · February 14, 2015

Controversy Over Female Altar Servers

“It will always be very appropriate to follow the noble tradition of having boys serve at the altar.” —Congregation for Divine Worship (15 March 1994)

Jeff Ostrowski · February 14, 2015

Vexilla Regis Prodeunt (Gregorian Hymn)

Oh, what a difference a thousand years makes…

Jeff Ostrowski · February 12, 2015

Musical Resources • Quinquagesima Sunday

«GLORIA in EXCELSIS» is not said from Septuagesima Sunday until Easter, except on Holy Thursday, Holy Saturday, & some special feasts.

Jeff Ostrowski · February 10, 2015

The Facts About Annibale Bugnini’s Death

The difference between correlation & causality.

Jeff Ostrowski · February 10, 2015

Teaching Polyphony To Singers Who Can’t Read Music

Your singers can’t read music? No problem!

Jeff Ostrowski · February 8, 2015

Musical Resources • Sexagesima Sunday

«GLORIA in EXCELSIS» is not said from Septuagesima Sunday until Easter, except on Holy Thursday, Holy Saturday, & some special feasts.

Jeff Ostrowski · February 4, 2015

Exclusive Interview With Dr. William Mahrt

Towards the end I ask the CMAA president a loaded question … and he answers!

Jeff Ostrowski · February 3, 2015

Palestrina “O Crux Ave” • Practice Videos

I’ve been yearning to sing this piece since 2002.

Jeff Ostrowski · February 2, 2015

Elvis Presley, Offertory Processions, & “Alius Cantus”

Offertory processions in the 1940s? Really?

Jeff Ostrowski · January 31, 2015

Musical Resources • Septuagesima Sunday

«GLORIA in EXCELSIS» is not said from Septuagesima Sunday until Easter, except on Holy Thursday, Holy Saturday, & some special feasts.

Jeff Ostrowski · January 28, 2015

Innocuous But Uninspired Music At Mass?

In my youth, I recall singing some of these same songs at Mass, but I refused to do the hand gestures.

Jeff Ostrowski · January 27, 2015

PDF Download: Eucharistic Verset By Palestrina

Your more advanced singers will love this piece by Palestrina!

Jeff Ostrowski · January 26, 2015

Father Richard McBrien & The Passing Of An Era

“My Roman collar is my television uniform.” —Fr. Richard McBrien

  • « Go to Previous Page
  • Page 1
  • Interim pages omitted …
  • Page 158
  • Page 159
  • Page 160
  • Page 161
  • Page 162
  • Interim pages omitted …
  • Page 188
  • Go to Next Page »

Primary Sidebar

Corpus Christi Watershed

President’s Corner

    PDF Download • “Atténde Dómine”
    Although it isn’t nearly as ancient as other hymns in the plainsong repertoire, Atténde Dómine, et miserére, quía peccávimus tíbi (“Look down, O Lord, and have mercy, for we have sinned against Thee”) has become one of the most popular hymns for LENT—perhaps because it was included in the famous Liber Usualis of Solesmes. This musical score (PDF file) has an incredibly accurate version in English, as well as a nice version in Spanish, and also the original Latin. Although I don’t claim to have a great singing voice, this morning I recorded this rehearsal video.
    —Jeff Ostrowski
    Music List • (1st Sunday of Lent)
    Readers have expressed interest in seeing the ORDER OF MUSIC I’ve prepared for this coming Sunday—22 February 2026—the 1st Sunday of Lent (Year A). 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 available at the outstanding feasts website alongside the official texts in Latin. I spent an enormous amount of time preparing this ORDER OF MUSIC—because the children’s choir will join us—and some of its components came out great. For example, the COMMUNION ANTIPHON with Fauxbourdon is utterly resplendent, yet still ‘Lenten’.
    —Jeff Ostrowski
    2-Voice Arrangement for Lent
    Those seeking a two-voice arrangement for LENT and PASSIONTIDE should click here and scroll down. It’s based on number 775 in the Brébeuf Hymnal, with an enchanting melody written by Kevin Allen (the legendary American composer of sacred music). That text—“Pendens In Crucis Cornibus”—is often used for the Feast of our Lady of Sorrows. That link is important because, in addition to the musical score, it provides free rehearsal videos for each individual voice: something volunteer choirs appreciate!
    —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

“There are some so restless that when they are free from labour they labour all the more, because the more leisure they have for thought, the worse interior turmoil they have to bear.”

— Pope Gregory the Great

Recent Posts

  • The Weekday Communions of Lent
  • PDF Download • “Atténde Dómine”
  • “Chant Is Not a Penitential Act” • Lenten Reflection by Daniel Marshall
  • (Ash Wednesday) • Medieval Illumination Depicting the Distribution of Ashes
  • Music List • (1st Sunday of Lent)

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.