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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

Archives for January 2018

Fr. David Friel · January 31, 2018

Sacra Liturgia 2019 in Toronto

Dates for the next Sacra Liturgia conference have just been announced.

Andrew Leung · January 30, 2018

Cardinal Zen’s Open Letter

Cardinal Zen explaining the current situation of the Church in China.

Dr. Alfred Calabrese · January 30, 2018

Repetition at the School Mass: “Do it again!”

Grown up people are not strong enough to exult in monotony.

Jeff Ostrowski · January 28, 2018

PDF Download • “Agnus Dei” … for Lent

…including rehearsal videos for each individual voice!

Fr. David Friel · January 28, 2018

The Hillbilly Thomists

A New Dominican CD

Veronica Brandt · January 27, 2018

Can You Sing Along to Monks?

A video to supplement our local choir practices – a quick run through Missa Orbis Factor (also known as Mass XI) – the Gregorian Mass setting for Sundays during the year.

Jeff Ostrowski · January 26, 2018

Septuagesima Sunday (Extraordinary Form)

“The groans of death surround me, the sorrows of hell encompassed me…”

Andrew Leung · January 25, 2018

FREE • Chant Conducting Seminar

Register now!!! Free online seminar on Gregorian Chant Conducting with Dr. Jennifer Donelson

Jeff Ostrowski · January 24, 2018

English Prayers at EF Mass • How old are they?

The English translation memorized by “Latin Mass” Catholics goes back centuries!

Dr. Lucas Tappan · January 23, 2018

Forward, Ever Forward!

One day, God willing, when He calls you into the New and Eternal Jerusalem, you will discover the eternal consequences of the offering of your widow’s mite.

Jeff Ostrowski · January 22, 2018

PDF Download • Dom Pothier Biography (1947)

“Dom Pothier himself acted as an illustrator, decorating his work with vignettes, illuminated capitals, tailpieces, even full-page illustrations representing the mysteries of the Annunciation and Christmas.”

Fr. David Friel · January 21, 2018

Dedication of the Cathedral Basilica of Mary, Queen of the World

Three new choral works featured during this celebration on 13 October 2017.

Jeff Ostrowski · January 19, 2018

PDF • “Hosanna” Catholic Hymnal (285 Pages)

“Many choirs of children still use hymnals that are wretched from a musical and ecclesiastical standpoint…” —Fr. Ludwig Bonvin

Richard J. Clark · January 19, 2018

Two Choral Works and Propers for Lent

Chant-based works for Lent

Jeff Ostrowski · January 18, 2018

3rd Sunday after Epiphany (Extraordinary Form)

“…and behold a leper came and adored Him, saying, Lord, if Thou wilt Thou canst make me clean.”

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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

“The cemeteries are full of people who thought they were indispensable.”

— Fr. Alan Heet, OFM

Recent Posts

  • “Thee” + “Thou” + “Thine”
  • PDF Download • “For Pentecost Sunday”
  • “Reminder” — Month of May (2026)
  • “Englished” Gregorian Chant • 5 Considerations
  • Simplified Version • “Canon in D” (Pachelbel)

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