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Corpus Christi Watershed

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Views from the Choir Loft

Featured

Jeff Ostrowski · December 15, 2022

PDF • “Rorate Mass Musical Booklet” (39 pages)

In my humble opinion, that ‘explanation’ is sheer, unadulterated gobbledygook.

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Jeff Ostrowski · December 13, 2022

PDF Download • “Advent Eucharistic Hymn”

I don’t know a more powerful exposition on the Holy Eucharist than this striking hymn by Archbishop Pecham!

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Matthew Frederes · December 12, 2022

Recent Book! • “The Politics of Plainchant”

Fascinating details from never-before-seen letters recently discovered in southern France!

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Jeff Ostrowski · December 10, 2022

PDF Download • “Kyriale Accompaniment Book” by Dr. Peter Wagner (138 pages)

… including a deliciously dazzling discovery you won’t want to miss!

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Dr. Charles Weaver · December 8, 2022

Gregorian Rhythm Wars • “The Limits of History”

There’s nothing necessarily authentic about the “authentic” rhythm.

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Jeff Ostrowski · December 6, 2022

Gregorian Rhythm Wars • “Jeff’s Second Response to Patrick” (6 Dec 2022)

You look upon these thousands of manuscripts in much the same way that I view the plainsong editions of Guillaume-Gabriel Nivers.

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Jeff Ostrowski · December 3, 2022

PDF Download • Organ Accompaniment Booklet: Vespers (2nd Sunday of Advent) — 27 pages

Dom Gajard said to Jean Langlais: “Hear the blackbird! It doesn’t know what an ‘ictus’ is, yet it sings better than we.”

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Jeff Ostrowski · December 2, 2022

PDF Download • “Latin Christmas Carol” for SATB + Organ • By Gustaaf Nees (d. 1965)

I’m not embarrassed, because these practice videos save us time during rehearsals.

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Jeff Ostrowski · November 28, 2022

Photographs • Weinmann “Graduale” on 5 Lines!

They were not allowed to remove their boots, so thousands had their feet amputated (as the frostbite often turned into gangrene).

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Jeff Ostrowski · November 25, 2022

PDF Download • Traditional Notation Gradual-Book (692 Pages) on Five Lines!

This book makes it easy for singers who only know Treble Clef.

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Jeff Ostrowski · November 20, 2022

PDF Download • “How Does the Official Rhythm Actually Sound?”

Including three (3) professionally-scanned versions of the Kyriale, released here for the 1st time!

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Jeff Ostrowski · November 18, 2022

Directing Choirs • “Do You Have What It Takes?”

Church music should not be boring! Here I provide eleven (11) ways to keep it awesome.

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Jeff Ostrowski · November 16, 2022

PDF Download • Rare “Kyriale” Organ Accompaniment Book (175 pages)

Including a few brief responses to Professor Charles Weaver.

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Corrinne May · November 14, 2022

Help Me Banish ‘Wimpy’ Hymn Texts!

Preparing this blog, I discovered interesting snippets about the hymn, the composer, the translator, and even the poet who penned these lines in Latin!

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Dr. Charles Weaver · November 13, 2022

Gregorian Rhythm Wars • “Charlie’s First Response to Jeff” (13 Nov 2022)

Ostrowski, wishing to avoid fussiness, may justifiably refuse this invitation. But to argue, as he has, that these signs and the prayerful and aesthetic movements they embody are “illicit” is just wildly off the mark.

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Corpus Christi Watershed

President’s Corner

    Music List • “Ascension of the Lord”

    Readers have expressed interest in examining my “music list” for this coming Sunday.

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    —Jeff Ostrowski
    PDF Download • “For Pentecost Sunday”

    There’s a triple ‘allelúja’ and I just love the chord at the end of the 2nd iteration.

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    —Jeff Ostrowski
    PDF Download • “Organ Accompaniment”

    The following declaration will probably smack of “blowing my own horn.”

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    —Jeff Ostrowski

Quick Thoughts

    “Thee” + “Thou” + “Thine”

    Regarding approval for the “Revised Standard Version (Catholic Edition).”

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    —Jeff Ostrowski
    “Reminder” — Month of May (2026)

    Since a new month has arrived, it’s my pleasure to remind you that…

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    —Jeff Ostrowski
    Simplified Version • “Canon in D” (Pachelbel)

    I don’t care what people say; I love this piece!

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    —Jeff Ostrowski

Random Quote

“The Night Office—Nocturns or Matins—except for Holy Week, Easter Octave, and Christmas, has never appeared in the Vatican edition. The larger part of the mediaeval repertory for the Office thus remains still unpublished in the Vatican edition, and is likely to remain so, for the obvious reason that almost no cathedral chapters or monastic choirs sing the Night Office regularly today.”

— John Merle Boe (1968)

Recent Posts

  • “A New Chapter” • Subscriptions!
  • 7 Suggestions • Singing Gregorian Chant “Correctly”
  • Music List • “Ascension of the Lord”
  • Call For Submissions! • ‘Usus Antiquior’ in Contemporary Catholicism (October 2026)
  • Inspiring Paper from a Graduating High School Senior

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