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Corpus Christi Watershed

Pope Saint Paul VI (3 April 1969): “Although the text of the Roman Gradual—at least that which concerns the singing—has not been changed, the Entrance antiphons and Communions antiphons have been revised for Masses without singing.”

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Views from the Choir Loft

Articles

Dr. Lucas Tappan · October 25, 2018

Leeds Cathedral and the Schools Singing Program

In addition to great choir schools at our cathedrals, the Church needs grass roots programs like this throughout our parishes.

Richard J. Clark · October 23, 2018

Mark Dwyer • Concert to Benefit the E. & G. G. Hook & Hastings (1875) Organ at the Cathedral of the Holy Cross

Mark Dwyer shines the light on two glorious pipe organs all in one glorious concert.

Fr. David Friel · October 23, 2018

Solemn High Mass with Faure’s Requiem on All Souls’ Day

Missa Solemnis to be offered at St. John Paul II Shrine in Washington, DC

Jeff Ostrowski · October 22, 2018

Incredible News! • Re: Mæstro Richard J. Clark

There’s a new music director for the Archdiocese of Boston and Cathedral of the Holy Cross!

Fr. David Friel · October 21, 2018

Participation Booklet (Spanish) for Extraordinary Form Baptisms

Un recurso para facilitar una participación más profunda

Jeff Ostrowski · October 19, 2018

22nd Sunday after Pentecost (Extraordinary Form)

“At that time, the Pharisees went and consulted among themselves, how to ensnare Jesus in His speech…”

Richard J. Clark · October 19, 2018

Acompañamientos • MISAL ROMANO, Tercera Edición

Free Download of two sets of accompaniments for chants of the new Misal Romano, Tercera Edición.

Jeff Ostrowski · October 15, 2018

PDF Download • “Sanctus” (SATB) by JS Bach!

Wow … I bet you’ve never heard this piece before!

Jeff Ostrowski · October 10, 2018

Absolute Last Chance: Period!

My friend, Andrew Motyka, asked me to show the “full version” of this famous hymn.

Jeff Ostrowski · October 8, 2018

Live Recording Snippet • Vespers at Saint Vitus

We’ve made a very good start, and things will get better and better!

Veronica Brandt · October 6, 2018

Archbishop Anthony Fisher Apologizes

Sparks of hope from the youth synod – an apology mentioning “unbeautiful” liturgies and witholding the Church’s treasury of prayers.

Fr. David Friel · October 6, 2018

Participation Booklet for Extraordinary Form Baptisms

A resource for facilitating deeper participation

Guest Author · October 5, 2018

Success! • Sacred Music Retreat in Ohio

Immersion in what defines our very purpose as members of the choir.

Jeff Ostrowski · October 2, 2018

PDF Download • SATB Christmas Carol by Peter Lejeune • “Jam Désinant Suspíria”

I recorded all the voices, to demonstrate how it sounds…

Jeff Ostrowski · September 28, 2018

19th Sunday after Pentecost (Extraordinary Form)

Then he saith to his servants, “The marriage indeed is ready, but they that were invited were not worthy.”

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Corpus Christi Watershed

President’s Corner

    PDF Download • “For Pentecost Sunday”
    Yesterday morning, I recorded myself singing the ENTRANCE CHANT for Pentecost Sunday while simultaneously accompanying myself on the pipe organ. Click here to see how that came out. At the end of the antiphon, there’s a triple Allelúja and I just love the chord at the end of the 2nd iteration. The organ accompaniment—along with the musical score for singers—can be downloaded free of charge at the flourishing feasts website. For the record, the antiphon on Pentecost Sunday doesn’t come from a psalm; it comes from the book of Wisdom.
    —Jeff Ostrowski
    PDF Download • “Organ Accompaniment”
    Over the past few years, I’ve been harmonizing all the vernacular plainsong Introit settings by the CHAUMONOT COMPOSERS GROUP. This coming Sunday—10 May 2026—is the 6th Sunday of Easter (Year A). The following declaration will probably smack of “blowing my own horn.” However, I’d rank this accompaniment as my best yet. In this rehearsal video, I attempt to sing it while simultaneously accompanying myself on the pipe organ. The musical score [for singers] as well as my organ accompaniment can be downloaded free of charge from the flourishing feasts website.
    —Jeff Ostrowski
    “Gregorian Chant Quiz” • 4 May 2026
    A few days ago, the CORPUS CHRISTI WATERSHED Facebook page posted this Gregorian Chant quiz regarding a rubric for the SEQUENCE for the feast of Corpus Christi: “Lauda Sion Salvatórem.” There is no audience more intelligent than ours—yet surprisingly nobody has been able to guess the rubric. Drop me an email with the right answer, and I’ll affirm your brilliance to everyone I encounter!
    —Jeff Ostrowski

Quick Thoughts

    “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
    “Reminder” — Month of May (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). 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
    Simplified Version • “Canon in D” (Pachelbel)
    I published an article on 11 November 2023 called Wedding March For The Lazy Organist, which rather offhandedly made reference to a simplified version I created in 2007 for Pachelbel’s Canon. I often use it as a PROCESSIONAL for weddings and quinceañeras. Many organists say they “hate” Pachelbel’s Canon. But I love it. I think it’s bright and beautiful. I created that ‘simplified version’ for musicians coming to grips with playing the pipe organ. It can be downloaded as a free PDF if you visit Andrea Leal’s article dated 15 August 2022: Manuals Only: Organ Interludes Based on Plainsong. Specifically, it is page 84 in that collection—generously offered as a free PDF download. Johann Pachelbel (d. 1706) was a renowned German organist, violinist, teacher, and composer of over 500 works. A friend of Bach’s family, he taught Johann Christoph Bach (Sebastian Bach’s eldest brother) and lived in his house. Those who read Pachelbel’s biography will notice his connection to two German cities adopted as famous hymn tune names: EISENACH and ERFURT.
    —Jeff Ostrowski

Random Quote

“We went to the early Mass to receive Communion because there was no distribution of Communion at the High Mass. After Mass was the breakfast, which was always of better quality than on ordinary days. Then after the breakfast we all returned to church for the Solemn Mass.”

— Dom Ermin Vitry, OSB

Recent Posts

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  • “Unfair Characterization” • (But Good Question)
  • “Thee” + “Thou” + “Thine”

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