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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

Jeff Ostrowski · June 26, 2013

Gregorian Missal With The New Translation!

Can anyone help me understand this sentence in the Foreword?

Cynthia Ostrowski · June 25, 2013

Catholic Line Art, Black and White • Installment #22

I will be releasing hundreds of these B/W religious line art drawings for free and instant download. These beautiful Catholic “woodcuts” were done with magnificent skill. “Download Free Traditional Catholic Clipart”

Jeff Ostrowski · June 24, 2013

The Gather Hymnal

Excuse me, but . . . Say what? “If Christ entered the room, we’d be on our feet in an instant. We would not kneel.”

Jeff Ostrowski · June 23, 2013

Two (2) Errors In Printed Chabanel Book

There have been several errors found in the Chabanel Psalms Vocalist Book.

Fr. David Friel · June 23, 2013

Colloquium 2013

Another Year of Blessings

Veronica Brandt · June 22, 2013

Ut Queant Laxis time soon!

The hymn that gave us “Do Re, Mi” and how to type it. PDF score included.

Richard J. Clark · June 21, 2013

St. Paul’s Choir School, Harvard Square | A Unique Catholic Education

The St. Paul Choir School is now looking for talented third grade boys to apply and audition for entry in September of 2013. Director, John Robinson states,“The daily round of sung liturgy provides the perfect training ground for young singers.”

Jeff Ostrowski · June 20, 2013

Letter To Hans Küng . . . in 1963!

“Where on earth do you come up with the notion of omitting the Gradual? You talk about the necessity of going back to the very oldest of the Church’s traditions.” — Msgr. Francis P. Schmitt

Corpus Christi Watershed · June 19, 2013

Gather Hymnal Vs. Gregorian Chant

A picture is worth a thousand words . . .

Jeff Ostrowski · June 19, 2013

What Happened To Chapel Veils At Mass?

“While it is not obligatory for women to wear mantillas, I personally think they’re a beautiful and elegant way to show reverence for Christ.” — Matt Fradd

Andrew R. Motyka · June 19, 2013

Children and Organ Failure

It’s not really a bleak post, I promise.

Cynthia Ostrowski · June 18, 2013

Catholic Line Art, Black and White • Installment #21

I will be releasing hundreds of these B/W religious line art drawings for free and instant download. These beautiful Catholic “woodcuts” were done with magnificent skill. “Download Free Traditional Catholic Clipart”

Corpus Christi Watershed · June 18, 2013

Pope Welcomes Benedict XVI To The Vatican

“To this day, the Papal living quarters remain empty, in spite of the fact that two popes live nearby.” — Rome Reports

Jeff Ostrowski · June 18, 2013

(Live Interview) Cardinal Burke on the New Translation

“We had in the Church when I was growing up . . . there was a kind of special language we used in Church, and I was sorry to see it go . . . There wasn’t anything wrong with that. It was a language we used in talking to God.” — Raymond Leo Cardinal Burke

Corpus Christi Watershed · June 17, 2013

Benedict Wanted a “Poor” Church, Too

On 13 June, Pope Francis announced the imminent release of an encyclical written “with four hands.” (No, this is not a Schubert Sonata for four hands!)

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Corpus Christi Watershed

President’s Corner

    2-Voice Arrangement for Lent
    Those seeking a two-voice arrangement for LENT and PASSIONTIDE should click here and scroll down. It’s based on number 775 in the Brébeuf Hymnal, with an enchanting melody written by Kevin Allen (the legendary American composer of sacred music). That text—“Pendens In Crucis Cornibus”—is often used for the Feast of our Lady of Sorrows. That link is important because, in addition to the musical score, it provides free rehearsal videos for each individual voice: something volunteer choirs appreciate!
    —Jeff Ostrowski
    “Sanctus VIII” • Organ Accompaniment
    A few days ago, I composed this organ harmonization for SANCTUS VIII. This Mass is traditionally called Missa de ángelis or “Mass of the angels.” In French, it is Messe de Anges. You can evaluate my attempt to simultaneously accompany myself on the pipe organ (click here) while singing the melody. My parish is currently singing this setting.
    —Jeff Ostrowski
    Music List • (5th Sund. Ordinary Time)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for this coming Sunday, 8 February 2026, which is the 5th Sunday in Ordinary Time (Year A). If such a thing interests you, feel free to download it as a PDF file. You will probably notice it isn’t as ‘complete’ or ‘spiffy’ as usual, owing to some difficulties which took place this week.
    —Jeff Ostrowski

Quick Thoughts

    “Reminder” — Month of Febr. (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
    PDF Chart • “Plainsong Rhythm”
    I will go to my grave without understanding the lack of curiosity so many people have about the rhythmic modifications made by Dom André Mocquereau. For example, how can someone examine this single sheet comparison chart and at a minimum not be curious about the differences? Dom Mocquereau basically creates a LONG-SHORT LONG-SHORT rhythmic pattern—in spite of enormous and overwhelming manuscript evidence to the contrary. That’s why some scholars referred to his method as “Neo-Mensuralist” or “Neo-Mensuralism.”
    —Jeff Ostrowski
    PDF • “O Come All Ye Faithful” (Simplified)
    I admire the harmonization of “Adeste Fideles” by David Willcocks (d. 2015), who served as director of the Royal College of Music (London, England). In 2025, I was challenged to create a simplified arrangement for organists incapable of playing the authentic version at tempo. The result was this simplified keyboard arrangement (PDF download) based on the David Willcocks version of “O Come All Ye Faithful.” Feel free to play through it and let me know what you think.
    —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)

Recent Posts

  • 2-Voice Arrangement for Lent
  • Pope Paul VI • “Sacrificium Laudis” (15 Aug 1966)
  • “Sanctus VIII” • Organ Accompaniment
  • PDF Download • Sanctus VIII Organ Accompaniment (“Mass of the Angels”)
  • Gorgeous Image of Monks Singing!

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