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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

Jeff Ostrowski • Article Archive

A theorist, organist, and conductor, Jeff Ostrowski holds his B.M. in Music Theory from the University of Kansas (2004). He completed studies in Education and Musicology at the graduate level. Having worked as a church musician in Los Angeles for ten years, in 2024 he accepted a position as choirmaster for Saint Mary of the Immaculate Conception in Michigan, where he resides with his wife and children. —Read full biography (with photographs).

Jeff Ostrowski · January 13, 2014

Top Ten “Oops” Quotes On Sacred Music

“… we would be faced with the necessity of providing different sets of missals for different strata of intelligence.” — Msgr. Francis P. Schmitt (1963)

Jeff Ostrowski · January 9, 2014

Common side effects of Crestor (AstraZeneca)

I was given Crestor to lower cholesterol. I took a pill each night for 2.5 weeks.

Jeff Ostrowski · January 7, 2014

Which Translations Do You Prefer? Literal Or Poetic?

I never thought I’d say this … but I agree with Paul Inwood.

Jeff Ostrowski · January 6, 2014

How Artwork Should Be Integrated In Liturgical Books For The Laity

Practically speaking, how might a Catholic be edified by artwork?

Jeff Ostrowski · January 5, 2014

Initial Response To Pope Francis’ Recent Actions Regarding Monsignori

What? You never heard of the “horse barn” mentality?

Jeff Ostrowski · January 2, 2014

When Is The Sequence Sung? Before The Alleluia?

In 2000, there was an effort made at restoring the Sequence to its proper place.

Jeff Ostrowski · December 31, 2013

Aren’t Altar Missals Required To Print The Latin Alongside The English?

Are we “the most highly educated laity in the history of the church” capable of making our moral decisions without substantive Church guidance … or are we idiots who can’t figure out what “dew” is?

Jeff Ostrowski · December 29, 2013

Bugnini Wanted To Eliminate Ash Wednesday!

They failed to realize that one cannot simply “sit down over tea and crumpets” and VOTE INTO BEING the Church calendar. It’s supposed to develop organically.

Jeff Ostrowski · December 26, 2013

The Liturgical Style of Pope Francis & John 12:5

Pope Francis is no Judas Iscariot!

Jeff Ostrowski · December 23, 2013

From CCW President’s Desk: Merry Christmas!

Any good we are able to accomplish here at Corpus Christi Watershed is only thanks to your kindness and generosity!

Jeff Ostrowski · December 19, 2013

“Ministerial Creativity” by Bishop Donald Trautman

“In the United States we have a very healthy understanding of liturgy. We know something about liturgy, and I think we’re doing it rather well.” — Bishop Trautman (October 2005)

Jeff Ostrowski · December 18, 2013

Nothing Ordinary About It: The Mass Proper as Early Music Jigsaw Puzzle

Doug Shadle has published an article on the Catholic Mass Propers.

Jeff Ostrowski · December 18, 2013

“Beauty” by Most Rev. James D. Conley (Bishop of Lincoln, Nebraska)

“Fr. Morganroth would return to his room to play his piano — he played brilliantly. If you had an appointment with him he would leave the door ajar. You were to simply push the door open and take a seat in a chair next to the piano.”

Jeff Ostrowski · December 17, 2013

“The Church has been called to move on.” — GIA’s Worship IV Hymnal

What is the purpose of a Procession? Is this statement true?

Jeff Ostrowski · December 17, 2013

Reason #6634 “Sing To The Lord” Was Not Submitted To Rome For Approval

Why should something invented in 1968 be “preferred” to the immemorial tradition of the Catholic Church?

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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

“It was amusing to read in our papers that German Catholics were now using the vernacular at High Mass. In some parts of Germany they have been doing just that for well-nigh four hundred years! The cathedral in Osnabruck has solemn High Mass every Sunday with the whole chapter present, and the introit Gloria, Credo, Sanctus and Agnus Dei are sung … in German. Imagine, for four hundred years almost!”

— Hans Ansgar Reinhold (Dec. 1944)

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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