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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 2015

Jeff Ostrowski · January 21, 2015

PDF Download: “Laudate Hymnal” (1942) … An Exceptionally Rare Book!

“We feel that the selection of hymns leaves little to be desired…” —From the 1942 Foreword

Aurelio Porfiri · January 20, 2015

Showing Off During Mass

“Many years ago I had a spiritual director that gave me a lesson that I have never forgotten…” —Aurelio Porfiri

Jeff Ostrowski · January 20, 2015

PDF Download: Hymn Book By Sisters Of Notre Dame (1907)

“Yet zephyrs vainly fan me, and flow’rs to groves invite…”

Cynthia Ostrowski · January 19, 2015

Catholic Bulletin Art • Installment #67

Today’s installment is a third image for 8 September—totally different than the two we’ve posted in the past.

Jeff Ostrowski · January 19, 2015

Dick Morris & Gregorian Accompaniment

Some people accept a job as choir director and say, “I have five singers who don’t read music, so I guess that’s how it will always be.”

Fr. David Friel · January 18, 2015

Praise of God Demands Song

Impromptu Address of His Holiness Benedict XVI to the Members of the Pontifical “Sistine” Choir

Jeff Ostrowski · January 18, 2015

From The 1400s • Communion Kneeling

A beautiful image from 15th-century Austria.

Veronica Brandt · January 17, 2015

Teaching your own children

Starring the almost two year old darling of the family along with miscellaneous siblings egging her on.

Richard J. Clark · January 16, 2015

Reviving a Music Program & Ryan Lynch on “Sounds from the Spires”

Good-hearted and talented people respond quite positively to the philosophy of service to God and others.

Jeff Ostrowski · January 15, 2015

Musical Resources • Second Sunday after Epiphany

It’s hard to imagine a more beautiful text than Sedulius’ Hymn: Hostis Herodes Impie.

Jeff Ostrowski · January 15, 2015

PDF Download: Standard Catholic Hymnal (1921)

This extremely rare Catholic hymn book is here made available for the first time ever as a PDF download.

Jeff Ostrowski · January 14, 2015

Hypocrisy About Francis From An Unlikely Source

Resist the temptation to believe that Francis is 80,000 times as important as Benedict since he receives 80,000 times as much media coverage.

Jeff Ostrowski · January 13, 2015

PDF Download: Notre Dame Hymn Tune Book (1905)

“They call me a Papist and they laugh at my creed…”

Aurelio Porfiri · January 12, 2015

The Verge Of The Abyss

“Fellow church musicians, rejoice and be glad!” —Aurelio Porfiri

Cynthia Ostrowski · January 12, 2015

Catholic Line Art, Black and White • Installment #66

Today’s installment is a rare image of Our Lady’s Nativity.

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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

At papal Masses, the regulations against tardiness were more stringent than at Masses celebrated by cardinals or bishops. Giovanni Maria Nanino records that any singer who is not in his place—and in his vestments—by the end of the repetition of the “Introit” will be fined eight vinti. At papal Vespers, the singer who is not present at the “Gloria Patri” of the first psalm pays a fine of fifty balocchi.

— Giovanni M. Nanino (d. 1607), Papal “Maestro di Cappella”

Recent Posts

  • Fulton J. Sheen • “24-Hour Catechism”
  • 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”)

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