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Corpus Christi Watershed

We’re a 501(c)3 public charity established in 2006. We have no endowment, no major donors, no savings, and run no advertisements. We exist solely by the generosity of small donors.

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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 · January 22, 2015

True Meaning Of The Word “Liturgy”

Historically, “liturgy” referred to a service done for the people, not by them.

Jeff Ostrowski · January 21, 2015

PDF Download: “Laudate Hymnal” (1942) … An Exceptionally Rare Book!

“We feel that the selection of hymns leaves little to be desired…” —From the 1942 Foreword

Jeff Ostrowski · January 20, 2015

PDF Download: Hymn Book By Sisters Of Notre Dame (1907)

“Yet zephyrs vainly fan me, and flow’rs to groves invite…”

Jeff Ostrowski · January 19, 2015

Dick Morris & Gregorian Accompaniment

Some people accept a job as choir director and say, “I have five singers who don’t read music, so I guess that’s how it will always be.”

Jeff Ostrowski · January 18, 2015

From The 1400s • Communion Kneeling

A beautiful image from 15th-century Austria.

Jeff Ostrowski · January 15, 2015

Musical Resources • Second Sunday after Epiphany

It’s hard to imagine a more beautiful text than Sedulius’ Hymn: Hostis Herodes Impie.

Jeff Ostrowski · January 15, 2015

PDF Download: Standard Catholic Hymnal (1921)

This extremely rare Catholic hymn book is here made available for the first time ever as a PDF download.

Jeff Ostrowski · January 14, 2015

Hypocrisy About Francis From An Unlikely Source

Resist the temptation to believe that Francis is 80,000 times as important as Benedict since he receives 80,000 times as much media coverage.

Jeff Ostrowski · January 13, 2015

PDF Download: Notre Dame Hymn Tune Book (1905)

“They call me a Papist and they laugh at my creed…”

Jeff Ostrowski · January 12, 2015

PDF Download: Rare Hymnal By Boston’s Archbishop

Can you imagine singing all those vernacular hymns while Mass is happening?

Jeff Ostrowski · January 12, 2015

Cristóbal de Morales Missa “Ut Re Mi Fa Sol La.”

You’ll want to immediately download these scores, videos, and Mp3 files!

Jeff Ostrowski · January 9, 2015

Short And Simple Organ Postludes & Preludes

Many of you asked me to share the results, which I have done below.

Jeff Ostrowski · January 8, 2015

“The best I have ever seen. Anywhere. In the world. Period.” —Mr. John Sonnen

“The vitality of the Classical Rite is as fresh as ever.”

Jeff Ostrowski · January 8, 2015

Musical Resources • Holy Family

Many don’t realize that all the EF chants for the Holy Family can be used at OF—cf. section 397 of the Ordo Cantus Missæ.

Jeff Ostrowski · January 7, 2015

Why Didn’t Anyone Stop This?

Here is an except from a Church bulletin published in December of 2014.

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Corpus Christi Watershed

President’s Corner

    Bugnini’s Statement (6 November 1966)
    With each passing day, more is revealed about how the enemies of the liturgy accomplished their goals. For instance, Hannibal Bugnini deeply resented the way Vatican II said Gregorian Chant “must be given first place in liturgical services.” On 6 November 1966, his cadre wrote a letter attempting to justify the elimination of Gregorian Chant with this brazen statement: “What really gives a Mass its tone is not so much the songs as it is the prayers and readings.” Bugnini’s cadre then attacked the very heart of Gregorian Chant (viz. the Proprium Missae), bemoaning how the Proprium Missae “is completely new each Sunday and feast day.” There is much more to be said about this topic. Stay tuned.
    —Jeff Ostrowski
    Luis Martínez Must Go!
    Sevilla Cathedral (entry dated 13 December 1564): The chapter orders Luis Martínez, a cathedral chaplain, to stay away from the choirbook-stand when the rest of the singers gather around it to sing polyphony—the reason being that “he throws the others out of tune.” [Excerpt from “The Life of Father Francisco Guerrero.”]
    —Jeff Ostrowski
    Urgent! • We Desperately Need Funds!
    A few days ago, the president of Corpus Christi Watershed posted this urgent appeal for funds. Please help us make sure we’re never forced to place our content behind a paywall. We feel it’s crucial that 100% of our content remains free to everyone. We’re a tiny 501(c)3 public charity, entirely dependent upon the generosity of small donors. We have no endowment and no major donors. We run no advertisements and have no savings. We beg you to consider donating $4.00 per month. Thank you!
    —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

“It is required of a man that he should share the passion and action of his time at peril of being judged not to have lived.”

— Oliver Wendell Holmes

Recent Posts

  • Bugnini’s Statement (6 November 1966)
  • (Rehearsal Clips) • Sacred Music Symposium 2025
  • Hidden Gem: Ascendit Deus (Dalitz)
  • PDF Download • Soprano Descant — “Hail, Holy Queen Enthroned Above”
  • “Dom Jausions had a skilled hand. His transcriptions are masterpieces of neatness & precision.”

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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.

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