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

Corpus Christi Watershed

A monthly subscription fee of $4.95 gives access to the entire website. Thank you for supporting our efforts!

  • Member Log In
    • My Account
    • “Receipts + Invoices” (Subscribers)
  • Our Team
    • Our Editorial Policy
    • Who We Are
    • How To Contact Us
    • Jeff’s Mom Joins Fundraiser
    • “A New Chapter” • Subscriptions!
    • “Participation” (12 pages)
    • “Choirmaster’s Decalogue” (10 points)
  • Pew Resources
    • Brébeuf Catholic Hymnal
    • Jogues Illuminated Missal
    • Repository • “Spanish Music”
    • Feasts Website
    • KYRIALE • Saint Antoine Daniel
    • Campion Missal, 3rd Edition
  • MUSICAL WEBSITES
    • Secrets of the Conscientious Choirmaster
    • Emporium Kevin Allen
    • Miscellaneous
      • Sainte Marie Bulletin Articles
      • “Let the Choir Have a Voice” (Essay)
      • Catechism of Gregorian Rhythm
      • Sacred Music Symposium 2023
      • The Eight Gregorian Modes
      • Gradual by Pothier’s Protégé
      • Father Enemond Massé Manuscripts
      • Seven (7) Considerations
    • René Goupil Gregorian Chant
    • Saint Jean de Lalande Library
    • Noël Chabanel Psalms
    • Nova Organi Harmonia (2,279 pages)
    • Roman Missal, 3rd Edition
    • Lalemant Polyphonic
  • Donate
  • Cart
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 · May 3, 2022

Sound Familiar?

1 June 1579: “The chapter passes a rule that anyone ascending to the new organ without official permission shall be fined a month’s pay.” 26 October 1579: “The altar boys remain always separate and distinct from choirboys—the one group learning only plainchant and assisting at the altar, the other living with the chapel-master and studying […]

To access this post, you must purchase Monthly Subscription or Yearly Subscription.

Jeff Ostrowski · April 30, 2022

A “Dirty” Word (For Musicians)

Around the year 1955, “transcription” became a dirty word.

To access this post, you must purchase Monthly Subscription or Yearly Subscription.

Jeff Ostrowski · April 25, 2022

Choirs Love This Piece!

Back in 2001, I created an arrangement of “O Filii Et Filiae” based on the work of Monsignor Jules Van Nuffel. You can access free rehearsal videos at #5909. Choirs absolutely love singing this piece. You can hear my volunteer choir singing a live recording.

To access this post, you must purchase Monthly Subscription or Yearly Subscription.

Jeff Ostrowski · April 23, 2022

Choir Directors • “Is It Worth The Struggle?”

The choir director’s vocation is chock-full of difficulties.

To access this post, you must purchase Monthly Subscription or Yearly Subscription.

Jeff Ostrowski · April 18, 2022

{ Next Year! } • Somber Kyrie Settings For Lent

Corpus Christi Watershed has provided rehearsal videos to assist choir members who do not read music well.

To access this post, you must purchase Monthly Subscription or Yearly Subscription.

Jeff Ostrowski · April 14, 2022

Holy Thursday Introit • “Pure” Vaticana

Many people wonder what Cantus Gregorianus sounds like when sung according to the “official rhythm.” You can hear the Introit for Maundy Thursday sung that way—i.e. according to the “pure” Editio Vaticana—if you click here. Technically, this is the only interpretation allowed by the Church; cf. the letter of Cardinal Martinelli (18 February 1910).

To access this post, you must purchase Monthly Subscription or Yearly Subscription.

Jeff Ostrowski · April 13, 2022

Kevin Allen’s “Dómine Convértere” Sung At Saint Peter’s Basilica (Vatican City)

The Vatican’s choir sounds beautiful these days—no longer is it “the scandal of Christendom.”

To access this post, you must purchase Monthly Subscription or Yearly Subscription.

Jeff Ostrowski · April 12, 2022

“Ah, Holy Jesus, How Hast Thou Offended?”

A wonderful passiontide hymn is #692 in the Brébeuf hymnal. It works especially well for Communion. Here is a live recording from last Sunday, sung by the fabulous female singers in my volunteer parish choir.

To access this post, you must purchase Monthly Subscription or Yearly Subscription.

Jeff Ostrowski · April 11, 2022

PDF Download • SATB “Refrain” for Good Friday

Is it “traditional” to receive Holy Communion on Good Friday?

To access this post, you must purchase Monthly Subscription or Yearly Subscription.

Jeff Ostrowski · April 10, 2022

PDF Download • “Palm Sunday Hymn”

During the procession on Palm Sunday, the 1962 rubrics allow alius cantus in honorem Christi Regis—“a hymn or song in honor of Christ the King.” A simple yet beautiful Gregorian hymn you might consider is Te Sæculorum Principem, which was composed for the feast of Christ the King by Father Vittorio Genovesi (d. 1967). The […]

To access this post, you must purchase Monthly Subscription or Yearly Subscription.

Jeff Ostrowski · April 7, 2022

“Schizophrenia” • Pius XII Annihilated Tenebræ

I know of no author who has attempted to reconcile, explain, or justify the (obviously contradictory) “schizophrenia flaw.”

To access this post, you must purchase Monthly Subscription or Yearly Subscription.

Jeff Ostrowski · April 6, 2022

“Victimæ Paschali Laudes” • Nineteen (19) Organ Accompaniments

Including a remarkable musical setting by Father Adrian Fortescue (d. 1923).

To access this post, you must purchase Monthly Subscription or Yearly Subscription.

Jeff Ostrowski · April 5, 2022

Free Organ Accompaniment • “Vexilla Regis”

During Passiontide, the hymn at Vespers is the mighty Vexilla Regis Prodeunt of Bishop Venantius Fortunatus. In 2015, I composed an organ accompaniment for this hymn with each verse written out. This comes in pretty handy on occasions when the organist must “lead the hymn from the organ bench.” Please feel free to download my […]

To access this post, you must purchase Monthly Subscription or Yearly Subscription.

Jeff Ostrowski · April 2, 2022

“Hymn To Saint Joseph” • (Rec. 4/2/2022)

Certainly the only “Eucharistic” hymn to Saint Joseph I know!

To access this post, you must purchase Monthly Subscription or Yearly Subscription.

Jeff Ostrowski · April 1, 2022

Gregorian Chant • “Its True & Authentic Rhythm”

For this coming Sunday (Passion Sunday), there’s only one “MMV” singers must observe—and I placed a little arrow above it.

To access this post, you must purchase Monthly Subscription or Yearly Subscription.

  • « Go to Previous Page
  • Page 1
  • Interim pages omitted …
  • Page 78
  • Page 79
  • Page 80
  • Page 81
  • Page 82
  • Interim pages omitted …
  • Page 201
  • Go to Next Page »

Primary Sidebar

Corpus Christi Watershed

President’s Corner

    Stained Glass Window • Father Brébeuf
    Saint John de Brébeuf was one of the North American Martyrs. The photograph of a gorgeous stained glass window depicting Father Brébeuf was sent to us by Courtney Roberson. Father Brébeuf and his companions were canonized by Pope Pius XI on 29 June 1930. We are told this window is found in the Cathedral of Peoria, Illinois.
    —Jeff Ostrowski
    Sacred Music “Pro Tip”
    Our website welcomes millions of visitors, yet surprisingly few find their way to the actual blog page itself. If you are among them, bookmark it today. Numerous articles and resources await you—but these treasures belong to those who explore each article, not merely its title. The headline is only the doorway; the substance lies within.
    —Jeff Ostrowski
    Music List • (29th Sund. Ordinary Time)
    Readers have expressed interest in seeing the ORDER OF MUSIC which I created for this coming Sunday, the 29th Sunday in Ordinary Time (Year A). If such a thing interests you, feel free to download it as a PDF file. The INTROIT for this Sunday explains why this Sunday is called “Apple Sunday.” As we approach the end of the liturgical year, most of the INTROITS seem to be in Mode III or Mode IV, which are ‘haunting’ tones.
    —Jeff Ostrowski

Quick Thoughts

    PDF • “Singers’ Booklet” (26 Pages)

    This is a ‘messy’ booklet in terms of its formatting, but it’s only ever seen by the singers—not members of the congregation.

    To access this post, you must purchase Monthly Subscription or Yearly Subscription.
    —Jeff Ostrowski
    Preface of Saint Joseph (added by the pope)

    You can see the “Præfatio de Sancto Joseph” inserted directly into the priest’s missal.

    To access this post, you must purchase Monthly Subscription or Yearly Subscription.
    —Jeff Ostrowski
    “Predictable Rhymes?” • A Follow Up
    We received considerable correspondence regarding my article, Two Ways to Defile a Hymn. More specifically, what really raised certain people’s hackles was its follow-up article dealing with the keyboard accompaniment for the CHRIST THE KING HYMNAL. But to quote Eliza Doolittle: “Have I said anything I oughtn’t?” Please examine this PDF file and see whether you agree. Were the editors of the BRÉBEUF HYMNAL incorrect to insist upon sophisticated and clever rhymes, rather than mind-numbingly predictable rhymes?
    —Jeff Ostrowski

Random Quote

The Second Plenary Council of Baltimore (Tit. VI, Cap. iii, 379) did order that Vespers be sung, and in their entirety, in all churches on Sundays and feast days and that Vespers be not omitted on account of other services. However, the Fathers of the Council inserted the clause, “quatenus fieri potest,” in consideration of practical difficulties in the carrying out of the decree.

— The American Ecclesiastical Review (Febr. 1949)

Recent Posts

  • Stained Glass Window • Father Brébeuf
  • PDF • “Singers’ Booklet” (26 Pages)
  • Sacred Music “Pro Tip”
  • PDF Chart (33,344 words) • “Graduale Romanum”—Spanish, English: Multiple Approved Translations
  • Music List • (29th Sund. Ordinary Time)

Subscribe

Subscribe

* indicates required

Footer

CONTACT • Corpus Christi Watershed

1 (818) 279-5852
chabanel.psalms@gmail.com
Corpus Christi Watershed
8118 Etienne Dr
Corpus Christi, TX 78414

Copyright © 2026 Corpus Christi Watershed · Isaac Jogues on Genesis Framework · WordPress · Log in

Corpus Christi Watershed is a 501(c)3 non-profit organization recognized by the state of Texas on 19 October 2006. Our statement of purpose notes that we “employ the creative media in service of theology, the Church, and Christian culture for the enrichment and enjoyment of the public.”