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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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Views from the Choir Loft

Articles

Jeff Ostrowski · January 13, 2012

Learn A New Word, See It Within 24 Hours (3)

The phenomenon continues.

Fr. David Friel · January 10, 2012

Catholic Education & the Epiphany

The Hidden Teacher

Fr. David Friel · January 9, 2012

The Hallowed Name

To Use or Not to Use?

Fr. David Friel · January 2, 2012

Mother Mary

A Resolution

Fr. David Friel · December 27, 2011

Favorite Scripture Passage?

An Unlikely Suggestion

Fr. David Friel · December 24, 2011

Knowledge of God

Sheer Grace

Fr. David Friel · December 18, 2011

Sin & Error Pining

‘Til He Appeared

Jeff Ostrowski · December 12, 2011

Learn A New Word, See It Within 24 Hours

Happens every time . . .

Fr. David Friel · December 9, 2011

Holy and Without Blemish

Is the Immaculate Conception Relevant?

Fr. David Friel · December 5, 2011

Advent Exercise

Run to Christ

Fr. David Friel · November 29, 2011

The Lectionary for Mass

Where Do the Readings Come From?

Fr. David Friel · November 24, 2011

Follow the Leper

The Way of Gratitude

Fr. David Friel · November 19, 2011

Church Dedication

An Invitation

Corpus Christi Watershed · November 15, 2011

Achille P. Bragers Kyriale (HIGH VOICE)

The famous “Bragers Kyriale” contains organ accompaniments for all the Gregorian Ordinaries of the Mass.

Fr. David Friel · November 9, 2011

Beautiful Churches?

Completely Gratuitous

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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)

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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.

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President’s Message (dated 30 May 2025)

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