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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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  • MUSICAL WEBSITES
    • René Goupil Gregorian Chant
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  • Miscellaneous
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Views from the Choir Loft

Articles

Jeff Ostrowski · December 5, 2016

Lay Faithful Have Begun A Facebook Page

…for the new FSSP Apostolate in Los Angeles.

Richard J. Clark · December 5, 2016

Communion Antiphons for Christmas on “Sounds from the Spires”

“Sounds from the Spires” has been a great supporter of sacred music in the liturgy, bringing choral music, chant, and the pipe organ to a broad audience.

Jeff Ostrowski · December 5, 2016

Bishop of Manchester • Letter Re: “Ad Orientem”

A $12,000 reward will be given to anyone who can produce a Vatican II document mentioning “celebration facing the people.”

Fr. David Friel · December 4, 2016

The Renewal of Adoremus

The “Society for the Renewal of the Sacred Liturgy” is itself experiencing renewal.

Jeff Ostrowski · December 2, 2016

Does Your Choir Sing Perfectly?

Why do we avoid telling the ones we love how we feel about them?

Dr. Alfred Calabrese · December 1, 2016

Nostalgia Is Not Rigid

I don’t think young people (or most people, frankly) are drawn to the pre-conciliar Mass because of nostalgia.

Jeff Ostrowski · December 1, 2016

Musical Resources • 2nd Sunday of Advent (EF)

“Be appeased, we beseech Thee, O Lord, by the prayers and offerings of our lowliness…”

Jeff Ostrowski · November 30, 2016

“Benedictus” • Palestrina Uses The “Dragnet” Theme!

Our Church is notoriously horrible at keeping up with cultural fads—because they’re so ephemeral.

Corpus Christi Watershed · November 28, 2016

Today Only! 40% off musical scores

Why not pick up a copy of Kevin Allen’s “Matri Divinae” collection?

Jeff Ostrowski · November 28, 2016

Unbelievable Track Recorded By One Voice!

I had the pleasure of meeting Mr. Pete Avendaño at the Sacred Music Symposium, held each year in Los Angeles.

Fr. David Friel · November 27, 2016

Update on Sacra Liturgia Milano 2017

Preliminary Speaker List and Background Information

Jeff Ostrowski · November 27, 2016

Musical Resources • 1st Sunday of Advent 1

“May we receive Thy mercy, O Lord, in the midst of Thy temple…”

Jeff Ostrowski · November 26, 2016

Meatless Fridays • Were We Taught Correctly?

“Ever wonder why McDonald’s decided in 1962 to put a piece of fish into a hamburger bun?” —Bishop Earl Boyea

Andrew Leung · November 24, 2016

Free Download • Simple Choral Midnight Mass Introit

A simple setting of “Dominus Dixit ad Me” by Fr. Áureo Castro.

Corpus Christi Watershed · November 24, 2016

Thanksgiving

Pope Francis has said: “Friar Junípero was one of the founding fathers of the United States.”

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Corpus Christi Watershed

President’s Corner

    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
    “Booklet of Eucharistic Hymns” (16 pages)
    I was asked to create a booklet for my parish to use during our CORPUS CHRISTI PROCESSION on 22 June 2025. Would you be willing to look over the DRAFT BOOKLET (16 pages) I came up with? I tried to include a variety of hymns: some have a refrain; some are in major, others in minor; some are metered, others are plainsong; some are in Spanish, some are in Latin, but most are in English. Normally, we’d use the Brébeuf Hymnal—but we can’t risk having our congregation carry those heavy books all over the city to various churches.
    —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

Like all other liturgical functions, like offices and ranks in the Church, indeed like everything else in the world, the religious service that we call the Mass existed long before it had a special technical name.

— Rev. Adrian Fortescue (1912)

Recent Posts

  • PDF Download • Soprano Descant — “Hail, Holy Queen Enthroned Above”
  • “Dom Jausions had a skilled hand. His transcriptions are masterpieces of neatness & precision.”
  • Pope Leo XIV pays tribute to Palestrina
  • PDF Download • Palestrina’s “Ave Maria”
  • PDF Download • “2025 Booklet for Participants for the Sacred Music Symposium” — (155 pages)

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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.

The election of Pope Leo XIV has been exciting, and we’re filled with hope for our apostolate’s future!

But we’re under pressure to transfer our website to a “subscription model.”

We don’t want to do that. We believe our website should remain free to all.

Our president has written the following letter:

President’s Message (dated 30 May 2025)

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