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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 · September 22, 2015

Transposed Mode • This Sunday’s Communion

One could also use a Mode VII psalm tone to “solve” the problem … but that just sounds wrong.

Christopher Mueller · September 21, 2015

A Striking Approach To Performing Gregorian Chant

A commenter had posted, “Their metrical chant is a revelation!” That piqued my curiosity.

Fr. David Friel · September 20, 2015

A Missal for the Ordinariate

Concrete gestures that enter hearts and stir consciences are essential, inspiring in everyone that inner conversion that is the prerequisite for all ecumenical progress. — Pope Emeritus Benedict XVI

Jeff Ostrowski · September 19, 2015

Musical Resources • 17th Sunday after Pentecost (Extraordinary Form)

“Very humbly, O Lord, we implore of thy majesty, that the holy mysteries we are celebrating … save us from transgressing in the time to come …”

Veronica Brandt · September 19, 2015

How many tunes should we use?

Including a brief survey of tunes for Benediction hymns from a few of the hymnbooks on my bookshelf.

Jeff Ostrowski · September 19, 2015

“Agnus Dei” For Three Voices • Guillaume Dufay

…including a digression on why choirs hate Solfège.

Richard J. Clark · September 18, 2015

Communion Antiphons for Advent • World Library Publications

World Library Publications has published settings of Communion propers for Advent. Listen here to beautiful recordings directed by Paul French.

Andrew Leung · September 17, 2015

Pontifical Solemn High Mass in Steubenville

Students and Alumni of the Sacred Music Program of Franciscan University of Steubenville sang the Pontifical Solemn High Mass celebrated by Cardinal Burke.

Andrew Leung · September 17, 2015

Sir David Willcocks (1919-2015)

Sir David Willcocks passed away at home today aged 95.

Jeff Ostrowski · September 16, 2015

“The songs and hymns presently in use need to be reconsidered.”

“…it is important to avoid musical forms which, because of their profane use, are not conducive to prayer.”

Cynthia Ostrowski · September 16, 2015

Catholic Bulletin Art • Installment #69

Today’s installment is a picture of Saint Alphonsus Ligouri.

Jeff Ostrowski · September 16, 2015

“Live” Recording Of Polyphonic Kyrie VIII

Last Sunday we sang a beautiful composition by Richard Rice.

Cynthia Ostrowski · September 15, 2015

To God Who Giveth Joy To My Youth

“Old age steals on with its rich harvest and its peculiar trials, yet the same lips pronounce the same exultant words…”

Andrew Leung · September 15, 2015

10 Ideas for Practicing Choral Music

“Practicing Choral Music: Ten ideas the singer who doesn’t think they can practice on their own” by Doreen Fryling, a lifelong practice avoider.

Dr. Alfred Calabrese · September 14, 2015

Getting the most from your choir: Preparation

Only by knowing a piece inside and out can we teach it effectively and efficiently.

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Corpus Christi Watershed

President’s Corner

    Music List • (2nd Sunday of Lent)
    Readers have expressed interest in seeing the ORDER OF MUSIC I created for this coming Sunday—1 March 2026—the 2nd Sunday of Lent (Year A). If such a thing interests you, feel free to download it as a PDF file. As always, the Responsorial Psalm, Gospel Acclamation, and Mass Propers for this Sunday are available at the flourishing feasts website alongside the official texts in Latin.
    —Jeff Ostrowski
    Particularly Beautiful
    The 2nd Sunday of Lent has magnificent propers. Its INTROIT is particularly striking—using a haunting tonality—but the COMMUNION with fauxbourdon verses is also quite remarkable. I encourage all the readers to visit the feasts website, where the Propria Missae may be downloaded completely free of charge.
    —Jeff Ostrowski
    Which Mass?
    In 1905, when the Vatican Commission on Gregorian Chant began publishing the EDITIO VATICANA—still the Church’s official edition— they assigned different Masses to different types of feasts. However, they were careful to add a note (which began with the words “Qualislibet cantus hujus Ordinarii…”) making clear “chants from one Mass may be used together with those from others.” Sadly, I sometimes worked for TLM priests who weren’t fluent in Latin. As a result, they stubbornly insisted Mass settings were ‘assigned’ to different feasts and seasons (which is false). To understand the great variety, one should examine the 1904 KYRIALE of Dr. Peter Wagner. One should also look through Dom Mocquereau’s Liber Usualis (1904), in which the Masses are all mixed up. For instance, Gloria II in his book ended up being moved to the ‘ad libitum’ appendix in the EDITIO VATICANA.
    —Jeff Ostrowski

Quick Thoughts

    Extreme Unction
    Those who search Google for “CCCC MS 079” will discover high resolution images of a medieval Pontificale (“Cambridge, Corpus Christi College, MS 079”). One of the pages contains this absolutely gorgeous depiction of the Sacrament of Extreme Unction.
    —Corpus Christi Watershed
    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

Ronald Knox explained why the Modernists do not compose hymns: “Birds of prey have no song.”

— Fr. George William Rutler (2016)

Recent Posts

  • Music List • (2nd Sunday of Lent)
  • Particularly Beautiful
  • PDF Download • “Funerals in the Ordinary Form”
  • Extreme Unction
  • Which Mass?

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