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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

Richard J. Clark • Article Archive

Richard J. Clark is the Director of Music of the Archdiocese of Boston and the Cathedral of the Holy Cross. He is also Chapel Organist (Saint Mary’s Chapel) at Boston College. His compositions have been performed worldwide.—Read full biography (with photographs).

Richard J. Clark · September 14, 2018

Fearfully and Wonderfully Made • New Work for Trumpet and Organ

Trumpeter, Richard Kelley’s lyricism can be compared to that of an oboe or clarinet. His soul and humanity pours forth in his playing.

Richard J. Clark · August 31, 2018

Join a Choir! Now!

When you sing in a choir, know that you will impact people’s lives in ways you cannot imagine and likely in ways you will never know.

Richard J. Clark · August 10, 2018

Janet Hunt and Music of the Pipe Organ • “On a Sacred Note”

Catholic TV focuses on the indispensable role of the pipe organ with Janet Hunt.

Richard J. Clark · August 3, 2018

Scogna and Olbash talk Gregorian Chant • “On a Sacred Note”

Who doesn’t like to talk about Gregorian Chant?

Richard J. Clark · June 29, 2018

Gregorian Impressions • Plainchant Settings for Organ

A new collection of organ works based on familiar and beloved plainchants

Richard J. Clark · June 15, 2018

James David Christie • International Performer of the Year

As both performer and teacher, James David Christie models excellence and beauty.

Richard J. Clark · June 1, 2018

“On a Sacred Note” • Catholic TV Network • 13 Part Series on Sacred Music

“My wish is that our viewers will walk into Sunday Mass with a new attentiveness…” — Stephanie Scogna

Richard J. Clark · May 4, 2018

“Priests of God, bless the Lord!” • Practice Video

“Sacerdotes Dei” — Introit for the Ordination of Priests

Richard J. Clark · April 20, 2018

Listening and Mission

All that matters is God’s call of service—God’s agenda. This mission of service is primary. Service is a form of love.

Richard J. Clark · March 16, 2018

Eight Lessons • “Make Musicians Love Working With You”

Good-hearted musicians amplify success musically, economically, and spiritually.

Richard J. Clark · March 2, 2018

Blue Heron shines the light on Ockeghem—“The best composer you’ve never heard”

“He is in every way a composer of Bach’s stature and accomplishment both technically and expressively.” ~ Scott Metcalfe

Richard J. Clark · January 19, 2018

Two Choral Works and Propers for Lent

Chant-based works for Lent

Richard J. Clark · January 12, 2018

Msgr. Michael F. Groden’s Contribution to Sacred Music

Quite curiously, the first full-time employee this developer and builder hired as pastor was a musician. A musician? Really? Yes.

Richard J. Clark · December 15, 2017

Discouragement and Hope

Despite such a bleak picture, so many musicians remain faithful and loyal servants of the Church. This is hope.

Richard J. Clark · December 1, 2017

I’ve made this an essential part of concert preparation.

I’m embarrassed to say, I feel I have only discovered this necessity recently.

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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

“Obey, then, these prescriptions sincerely and calmly. [viz. clerics must pray their office in Latin.] It is not an excessive love of old ways that prompts them.”

— Pope Saint Paul VI (15 August 1966)

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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