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Corpus Christi Watershed

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Views from the Choir Loft

Sacred Music Symposium

Jeff Ostrowski · October 20, 2025

“Can Choral Music Survive?” • 3 Reasons It Will

You may think I’m crazy, but I have a belief when it comes to choral music.

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Jeff Ostrowski · February 12, 2025

“Register Today!” • Sacred Music Symposium 2025

A generous benefactor has agreed to cover 50% of the tuition for those who register before a certain date.

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Corpus Christi Watershed · January 8, 2025

“Prelim. Details” • Sacred Music Symposium 2025

Too many parish choirs don’t sound as nice as they could. We’re here to help!

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Corpus Christi Watershed · June 28, 2022

“I Found Myself Weeping, Almost In Disbelief…”

“Your faculty may never know the depth of how you affected each person there. For my part, I am forever changed…” — Symposium Participant (Texas)

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Jeff Ostrowski · May 10, 2022

“Big Reveal” by the Symposium Committee

We are so pleased to welcome this priest!

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Corpus Christi Watershed · May 3, 2022

“Repertoire Page” • Sacred Music Symposium 2022

Sign up today! A few voice parts still have openings.

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Richard J. Clark · July 5, 2019

In Gratitude for Choral Singers

I am deeply grateful to faith-filled choral singers because of their willingness to understand these 10 things

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Guest Author · July 30, 2018

Expectations Exceeded at the Symposium!

“If you occasionally share a habit of mine for getting stuck in one style, take new inspiration here!” —Miss Phoebe Wing

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Fr. David Friel · May 7, 2017

Fota X Conference (and other Summer Opportunities)

Summer 2017 looks to be a blockbuster period for sacred music activity.

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Fr. David Friel · April 16, 2017

Introducing the Wethersfield Institute Chant Workshop

A new chant workshop in upstate New York in June 2017.

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Jeff Ostrowski · June 9, 2016

Rehearsal Videos • Masterpiece w/ Cantus Firmus

Can you tell which voice is not mine?

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Jeff Ostrowski · May 24, 2016

O Salutaris Hostia • Do You Like This Version?

Download this 47-page booklet … and please pardon any typos!

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Jeff Ostrowski · May 18, 2016

May Crowning • The Official Antiphon

Do you agree this is a dark antiphon?

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Jeff Ostrowski · May 7, 2016

A Special “Gaudeamus” For 31 May

Nobody has been able to explain why they changed the psalm verse…

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Jeff Ostrowski · February 5, 2016

2016 • Sacred Music Symposium (Last Year’s)

We’re approaching capacity—if you’re interested, we need to hear from you soon!

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Corpus Christi Watershed

President’s Corner

    Oldest Latin Eucharistic Hymn
    The Church’s oldest Latin Eucharistic hymn is featured in the Brébeuf Hymnal. Indeed, the legendary Father Adrian Fortescue made a translation of it—matching the original’s meter—which was elevated by the Brébeuf team. For years, we’ve been working on a Spanish hymnal: “Cantoral del Padre Antonio Daniel.” The progress has been slow but steady, and we encourage anyone fluent in Spanish to consider joining the proofreading team. A few days ago, my wife helped me record a rehearsal video for this Spanish version of the Church’s oldest Latin Eucharistic hymn.
    —Jeff Ostrowski
    Rare Plainsong Accompaniments
    Our contributor, Veronica Brandt, went deep into Australia to take photographs of organ accompaniments for Gregorian Chant. Some consider these peculiar PLAINSONG ACCOMPANIMENTS—with 3-part harmonies by Barcelona Cathedral organist, Father Josep Muset i Ferrer—to be the rarest in the world. Click here to learn more. Thanks Veronica! 😊
    —Jeff Ostrowski
    “Hidden Chant” • For the Ordinary Form

    Not even the magnificent “GregoBase”—which is incredibly comprehensive—realizes music for this antiphon was published by the Vatican in the 1930s.

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    —Jeff Ostrowski

Quick Thoughts

    Time and Again We Are Asked…
    John Baptist Singenberger (d. 1924) was a central figure of Catholic Church music. In this utterly fascinating excerpt (Single-Page PDF), Singenberger writes: Time and again we are asked: “Is the Gregorian chant to be accompanied by the organ?” As a young student in Saint Gall, Singenberger befriended SEBASTIAN GEBHARD MESSMER, the future Archbishop of Milwaukee (Wisconsin). The two graduated together in 1861. The school they attended (Saint George’s Seminary) was a “seminary”—but in the older European sense. In other words, it provided a classical education without necessarily leading to ordination. Singenberger remained a layman his whole life, but Messmer was eventually made archbishop—by Pope Saint Pius X—of the very archdiocese in Wisconsin where Singenberger would spend his American career, giving him a powerful ecclesiastical ally.
    —Jeff Ostrowski
    “Reminder” — Month of June (2026)
    On a daily basis, I speak to people who don’t realize we publish a free newsletter (although they’ve followed our blog for years). Since we were founded in 2006, not one of our board members has ever accepted any remuneration whatsoever—not a penny. We have no endowment, no major donors, no savings, and refuse to run annoying ads. As a result, our mailing list is crucial to our survival. It couldn’t be easier to subscribe! Just scroll to the bottom of any blog article and enter your email address.
    —Jeff Ostrowski
    “Thee” + “Thou” + “Thine”
    Few musicians realize that various English translations of Sacred Scripture were granted formal approval by the USCCB and the Vatican for liturgical use in the United States of America. But don’t take my word for it! Here are four documents proving this, which you can examine with your own eyes. Some believe the words “Thine” and “Thou” and “Thee” were forbidden after Vatican II—but that’s incorrect. For example, they’re found in the English translation of the ‘Our Father’ at Mass. Moreover, the Revised Standard Version (Catholic Edition) mentioned in those four documents employs “Thine” and “Thou” and “Thee.” It was published with a FOREWORD by Westminster’s Roman Catholic Archbishop (John Cardinal Heenan).
    —Jeff Ostrowski

Random Quote

The old Roman rite had the offering by the people and then, as offertory-prayer, what we call the “Secret.” The name “Secreta” means that it was said in a low voice, because the offertory-psalm was being sung. For the same reason it is not preceded by “Oremus.”

— Father Adrian Fortescue

Recent Posts

  • These Photographs Are Utterly Astounding !
  • Public Criticism of Jeff Ostrowski’s Singing Voice • Also: “Dich König loben wir”
  • Oldest Latin Eucharistic Hymn
  • Rare Plainsong Accompaniments
  • “Participatio Actuosa” • Re: Active Participation During The Holy Mass

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