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Corpus Christi Watershed

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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 · March 18, 2017

Musical Resources • 3rd Sunday of Lent 1

“When a strong man armed keepeth his court, those things which he possesseth are in peace…”

Jeff Ostrowski · March 17, 2017

Quote Video • “Legislation on Sacred Music”

A thought-provoking production by “Six Candle Studios.”

Jeff Ostrowski · March 14, 2017

How Low Can You Sing?

I can’t even hear these pitches—can you?

Jeff Ostrowski · March 14, 2017

Fighting With Choir Members?

“On Holy Saturday in 1545—while the pope and several cardinals were present—two of the oldest choir members flew at each other during the blessing of the new oils, shouting in a loud voice…”

Jeff Ostrowski · March 10, 2017

Musical Resources • 2nd Sunday of Lent 1

“O God, Who seest how we are destitute of all strength…”

Jeff Ostrowski · March 10, 2017

GoFundMe Campaign • Needing Scholarships!

Sacred Music: “Curse the darkness…or light a candle?”

Jeff Ostrowski · March 7, 2017

Vatican II • What You Were Too Embarrassed To Ask

Fr. Christopher Smith has created a 7-part series on Vatican II.

Jeff Ostrowski · March 6, 2017

PDF Download • “Antiphonale Romanum” (1949)

Yesterday, I used the text on page 366 to create an SATB Hymn for Lent.

Jeff Ostrowski · March 4, 2017

Did You Forget This Fabulous Lenten Hymn?

The psalm verses are optional—making this piece as long or short as you desire.

Jeff Ostrowski · March 3, 2017

Choirmasters, Your Job Is Hard Beyond A Doubt

What does sacred music have to do with the O. J. Simpson murder trial?

Jeff Ostrowski · February 28, 2017

Giacomo Cardinal Lercaro (1891-1976)

“There remains throughout the presence of Bugnini—his bias, his anger, and his prejudice—making one continuously ask the unanswerable question: why?” ~ Msgr. Richard J. Schuler

Jeff Ostrowski · February 22, 2017

“Morae Vocis” acc. to the Vatican Edition

The «Kyriale» contains very few melismatic morae.

Jeff Ostrowski · February 21, 2017

PDF Download • “Cantus Varii” (469 Pages)

The revolution continues!

Jeff Ostrowski · February 20, 2017

2-1 Suspension in Guerrero Motet

“Now this is eternal life: That they may know thee, the only true God, and Jesus Christ, whom thou hast sent.”

Jeff Ostrowski · February 18, 2017

Musical Resources • Sexagesima Sunday 1

“O God, who seest that we put no trust in ourselves…”

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Corpus Christi Watershed

President’s Corner

    “Music List” • Pentecost Sunday
    Some have expressed interest in perusing the ORDER OF MUSIC I prepared for Pentecost Sunday (8 June 2025). If such a thing interests you, feel free to download it as a PDF file. Because our choir is on break this week, the music is relatively simple.
    —Jeff Ostrowski
    “Truly Great Processional” • (Pipe Organ)
    I stumbled upon this live recording of a PROCESSIONAL I played on the pipe organ in 2002. It’s an excerpt from a much longer composition by Sebastian Bach. In those days, there weren’t sophisticated recording devices allowing one “fix” wrong notes. (Perhaps they existed, but we didn’t have machines like that.) So it was necessary to play the entire piece from beginning to end. If you’re a church organist, feel free to download the PDF score. I suppose it’s only a matter of time until some joker uses “artificial intelligence” to play music at church … but there’s something so satisfying about playing an organ in real life.
    —Jeff Ostrowski
    Proof Which All Can Immediately See!
    “A little knowledge is a dangerous thing,” as the famous maxim goes. Over the years, I’ve observed malicious attacks on the Brébeuf Catholic Hymnal. Rather than scoring a ‘hit’ on the Brébeuf Hymnal, its attackers often reveal profound ignorance. I’ve been advised never to reply … but I break that rule today. Certain voices online assert that the Brébeuf Hymnal is “untraditional” because it includes both the Urbanite and pre-Urbanite versions of the hymns. But if only they would glance at a copy of the 1913 VESPERALE (printed by order of Pope Saint Pius X) they would see how mistaken such statements are.
    —Jeff Ostrowski

Quick Thoughts

    Antiphons Don’t Match?
    A reader wants to know why the Entrance and Communion antiphons in certain publications deviate from what’s prescribed by the GRADUALE ROMANUM published after Vatican II. Click here to read our answer. The short answer is: the Adalbert Propers were never intended to be sung. They were intended for private Masses only (or Masses without music). The “Graduale Parvum,” published by the John Henry Newman Institute of Liturgical Music in 2023, mostly uses the Adalbert Propers—but sometimes uses the GRADUALE text: e.g. Solemnity of Saints Peter and Paul (29 June).
    —Corpus Christi Watershed
    When to Sit, Stand and Kneel like it’s 1962
    There are lots of different guides to postures for Mass, but I couldn’t find one which matched our local Latin Mass, so I made this one: sit-stand-kneel-crop
    —Veronica Brandt
    The Funeral Rites of the Graduale Romanum
    Lately I have been paging through the 1974 Graduale Romanum (see p. 678 ff.) and have been fascinated by the funeral rites found therein, especially the simply-beautiful Psalmody that is appointed for all the different occasions before and after the funeral Mass: at the vigil/wake, at the house of the deceased, processing to the church, at the church, processing to the cemetery, and at the cemetery. Would that this “stational Psalmody” of the Novus Ordo funeral rites saw wider usage! If you or anyone you know have ever used it, please do let me know.
    —Daniel Tucker

Random Quote

“In older times we referred to humans as the human race, but according to this foundation we are being classed with the animals on the farm, the cow, the horse, the mule […] According to this foundation, I have no right to be born, for I am the youngest of 16 children, and God bless my mother for every one of them!”

— Archbishop Schrembs (d. 1945) vs. a foundation promoting artificial contraception

Recent Posts

  • “Music List” • Pentecost Sunday
  • “Participation” • Recovering its Receptive Dimension
  • “Breathtaking Photographs” • First Mass of Father Michael Caughey, FSSP (Muskegon, MI)
  • “Truly Great Processional” • (Pipe Organ)
  • “Re: Vigil Masses” • Reader Feedback (3 June 2025)

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