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Corpus Christi Watershed

“A much greater source of anxiety to Us is the style of action of those who maintain that liturgical worship should shed its sacred character, who foolishly say we should substitute for sacred items & furnishings ordinary common things in daily use.” —Pope Saint Paul VI (14 Oct 1968)

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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 · July 12, 2025

“Music List” • 15th in Ordinary Time (Year C)

Readers have expressed interest in examining the “music list” I prepared for this coming Sunday.

Jeff Ostrowski · July 10, 2025

15th Sunday in Ordinary Time (Year C)

The Offertory this coming Sunday is particularly beautiful.

Jeff Ostrowski · July 9, 2025

Music Director Job • $80,000 per year

My pastor was elevated to this basilica two weeks ago.

Jeff Ostrowski · July 7, 2025

New “Latin/English Missal” for the Novus Ordo

This English/Latin missal is being created by several priests and seminarians.

Jeff Ostrowski · July 6, 2025

Simplest “Agnus Dei” Ever Published

For organ and voice, some have called this “the simplest setting ever composed.”

Jeff Ostrowski · July 5, 2025

Bishop François Charrière Vs. Hannibal Bugnini

Bugnini felt his modifications were “desired by all.”

Jeff Ostrowski · July 5, 2025

14th Sunday in Ordinary Time (Year C)

The chants have been posted!

Jeff Ostrowski · July 2, 2025

Now Available! • “Hymns of Cardinal Newman: Kevin Allen’s Legendary Choral Settings”

Including a group photograph of Sacred Music Symposium 2025.

Jeff Ostrowski · July 1, 2025

Bugnini’s Statement (6 November 1966)

More is revealed each day.

Jeff Ostrowski · June 30, 2025

(Rehearsal Clips) • Sacred Music Symposium 2025

Even if I live a hundred years, I’ll never forget last week’s conference!

Jeff Ostrowski · June 22, 2025

PDF Download • Soprano Descant — “Hail, Holy Queen Enthroned Above”

There’s something thrilling about soprano descants!

Jeff Ostrowski · June 19, 2025

“Dom Jausions had a skilled hand. His transcriptions are masterpieces of neatness & precision.”

A few days ago, Dominique Gatté released something quite extraordinary.

Jeff Ostrowski · June 18, 2025

PDF Download • Palestrina’s “Ave Maria”

Including rehearsal videos.

Jeff Ostrowski · June 17, 2025

PDF Download • “2025 Booklet for Participants for the Sacred Music Symposium” — (155 pages)

We feel this conference will be one for the history books!

Jeff Ostrowski · June 13, 2025

Luis Martínez Must Go!

This notice shows that in Seville, as elsewhere, polyphonic singers clustered around a large open choirbook set on a stand in the middle of the grilled choir-enclosure.

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Corpus Christi Watershed

President’s Corner

    “Music List” • 15th in Ordinary Time (Year C)
    Some have expressed interest in perusing the ORDER OF MUSIC I prepared for the 15th Sunday in Ordinary Time (13 July 2025). If such a thing interests you, feel free to download it as a PDF file. As always, the Responsorial Psalm, Gospel Acclamation, and propers for this Sunday are also provided at the the feasts website.
    —Jeff Ostrowski
    15th Sunday in Ordinary Time (Year C)
    This coming Sunday—13 July 2025—is the 15th Sunday in Ordinary Time (Year C). All the chants have been conveniently assembled and posted at the feasts website. The OFFERTORY, Ad Te Levávi, is particularly beautiful.
    —Jeff Ostrowski
    Music Director Job • $80,000 per year
    Our readers will be interested in this job offering for Music Director at Saint Adalbert’s Basilica, located 40 minutes from where I live. My pastor was recently elevated to this basilica. He is offering $80,000 per year, plus benefits. I’m told Saint Adalbert’s Basilica is utterly gorgeous and contains one of America’s most magnificent pipe organs. It would be fantastic to have a colleague nearby!
    —Jeff Ostrowski

Quick Thoughts

    Pope Pius XII Hymnal?
    Have you ever heard of the Pope Pius XII Hymnal? It’s a real book, published in the United States in 1959. Here’s a sample page so you can verify with your own eyes it existed.
    —Corpus Christi Watershed
    “Hybrid” Chant Notation?
    Over the years, many have tried to ‘simplify’ plainsong notation. The O’Fallon Propers attempted to simplify the notation—but ended up making matters worse. Dr. Karl Weinmann tried to do the same in the time of Pope Saint Pius X by replacing each porrectus. You can examine a specimen from his edition and see whether you agree he complicated matters. In particular, look at what he did with éxsules fílii Hévae.
    —Corpus Christi Watershed
    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

Random Quote

“The Pope is not an absolute monarch whose thoughts and desires are law. On the contrary: the Pope’s ministry is a guarantee of obedience to Christ and to his Word. He must not proclaim his own ideas, but rather constantly bind himself and the Church to obedience to God’s Word, in the face of every attempt to adapt it or water it down, and every form of opportunism.”

— ‘His Holiness, Pope Benedict XVI (11 May 2005)’

Recent Posts

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  • The Tallis Scholars

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