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Views from the Choir Loft

Released • Jeff Ostrowski’s Seminar: “Secrets of the Conscientious Choirmaster” (9+ hours)

Corpus Christi Watershed · January 10, 2024

NOWLEDGE IS POWER—at least for the conscientious choirmaster! By popular demand, Jeff Ostrowski has spent six months creating a video seminar based upon innumerable lectures, masterclasses, and tutorials he’s presented over the last decade at the Sacred Music Symposium. Mr. Ostrowski, an organist and choirmaster, was already internationally-known as a composer before the age of thirty. He founded—and still organizes—the annual SACRED MUSIC SYMPOSIUM in Los Angeles. You’re cordially invited to read the glowing reviews by participants of this event, more than a hundred of which have been posted on its website. (They were submitted by choir directors across the globe.) To those who assisted him, Mr. Ostrowski wrote this note.

🔴 Five Crucial Links:

(1) Free Film • SEMINAR INTRODUCTION (51 minutes)
—Don’t miss this INTRODUCTION, available free of charge!

(2) PDF Download • SEMINAR BLUEPRINT
—This is the “outline” or “blueprint” for the entire seminar.

(3) PDF Download • 2023 BOOKLET (330 pages)
—(MASSIVE FILE) given to participants of Sacred Music Symposium 2023.

(4) SEMINAR (9 hours) • “Secrets of the Conscientious Choirmaster”
—BASIC VERSION ($375 USD) doesn’t include the phone call.

(5) SEMINAR (9 hours) • “Secrets of the Conscientious Choirmaster”
—PREMIUM VERSION ($425 USD) includes a 45-minute phone consultation.

Telephone Call • If you purchase the “PREMIUM VERSION,” you’ll receive a personal 45-minute consultation (via telephone) with Jeff Ostrowski. If you didn’t understand something during the seminar—or if sufficient attention was not given to a topic of interest to you—this phone call will remedy that. You can also ask Mr. Ostrowski questions which have nothing to do with the seminar; the choice is yours. If for any reason you have difficulty reaching Mr. Ostrowski, send him an email: dom.pothier@gmail.com with the subject heading: Personal Phone Call.

Examples
Jeff’s Volunteer Choir

Jeff Ostrowski selected all his singers from among the congregation. In other words, 100% of the singers he directs came from families in his parish. His choirs contain zero “outside” singers, zero non-Catholics, and zero paid singers. Many members had never sung—in any choir—before he recruited them to sing at Mass.

*  Example • “Veni Creator Spiritus” (sung in English)
—Live recording by Jeff’s volunteer choir.

*  Example • “O Sola Magnarum Urbium” (females only)
—They had never rehearsed this piece before singing it!

*  Example • “Songs Of Thankfulness And Praise” (In Epiphania Domini)
—Live recording by Jeff’s volunteer choir.

*  Example • Pange Lingua Gloriosi (English Translation)
—Studio recording by members of Jeff’s volunteer choir.

*  Example • “Kyrie VIII” (females only)
—Live recording by Jeff’s volunteer choir.

*  Example • “Kyrie VIII” (with a soloist)
—Live recording by Jeff’s volunteer choir.

*  Example • “A Solis Ortus Cardine” (sung in English)
—Studio recording by members of Jeff’s choir.

*  Example • “A Solis Ortus Cardine” (sung in Latin)
—Studio recording by members of Jeff’s choir.

*  Example • “What Child Is This?” (sung in Latin)
—Jeff sings all the voices to his own arrangement.
—Jeff even attempts to sing the girls’ parts!

*  Example • “O Magnum Mysterium” (Tomás Luis de Victoria)
—Recorded ‘live’ by Jeff’s volunteer choir at Midnight Mass.

Click here to read a recommendation from Mr. Roderick Royce.

Click here to read a recommendation from Father Robbie Low (Catholic Priest in England).

Page URL: https://ccwatershed.org/seminar/

Opinions by blog authors do not necessarily represent the views of Corpus Christi Watershed.

Filed Under: Articles, PDF Download Last Updated: May 16, 2026

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President’s Corner

    “Citation Needed” • Dom Foote of ICEL
    Father Basil Foote, OSB, was organist at WESTMINSTER ABBEY MISSION (British Columbia, Canada). In 1984 he published an article called “Chanting in the Vernacular.” Twenty years later, it was republished by ADOREMUS—and that’s how it came to my attention. In that article, Dom Foote makes a claim I consider somewhat outlandish. At the very least, his statement with regard to the Latin accent needs some sort of citation. He has served on the Music Sub-Committee of the International Commission on English in the Liturgy (ICEL).
    —Jeff Ostrowski
    Music List • “Corpus Christi” (Year A)

    The 28-page Singers’ Booklet is included. Our children’s choir will join us for this Mass.

    To access this post, you must purchase Monthly Subscription or Yearly Subscription.
    —Jeff Ostrowski
    PDF Download • “Rubric Challenge”
    The feast of Corpus Christi is special for TLM altar boys. On that day, two of us thurifers got to walk backwards while using the THURIBLE. (That American custom, if memory serves, is not strictly described in the rubrics.) A few weeks ago on the CCW Facebook Page we posted this screenshot from a 1915 Roman Catholic hymnal. The challenge is to guess what the rubric says, which we blocked from view with a red box. So far, nobody has guessed correctly. Feel free to guess! Our email address is listed at the bottom of each page. UPDATE: The answer has been revealed as of 8 June 2026.
    —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 Second Vatican Council has not been treated as a part of the entire living Tradition of the Church, but as an end of Tradition, a new start from zero. The truth is that this particular council defined no dogma at all, and deliberately chose to remain on a modest level, as a merely pastoral council; and yet many treat it as though it had made itself into a sort of superdogma which takes away the importance of all the rest.”

— Cardinal Ratzinger (speaking formally as head of the CDF)

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