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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 · March 29, 2021

29 March 2021 • FEEDBACK

“E.S.” in North Dakota writes: “I just wanted to take a moment to say THANK YOU for all the hard work you have put—and continue to put—into your wonderful website. In the past two years, my parish has moved from a little house basement into a brand new church and gone from a few families […]

Jeff Ostrowski · March 29, 2021

29 March 2021 • Condemned?

On Palm Sunday, the Passion was read. Immediately after mention is made of the betrayal by Judas, the Holy Eucharist is introduced. Is this not a condemnation of “Christians” who deny the Church teaching on the SANCTISSIMUM? Here is Matthew 26: And Judas that betrayed him, answering, said: “Is it I, Rabbi?” He saith to […]

Jeff Ostrowski · March 25, 2021

Never Released Before! • Unique Version of “O Sacred Head Surrounded” (SATB)

What is a Catholic Hymnal? How old are these hymns?

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Jeff Ostrowski · March 24, 2021

Liturgical Translation: Your Thoughts?

The National Association of Pastoral Musicians has created “liturgical” materials honoring Buddha and Darwin.

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Jeff Ostrowski · March 22, 2021

Church Music’s Best Kept Secret!

Here’s a 20-second audio clip (live) from yesterday. It’s the INTROIT from Passion Sunday, when the Gospel says Jesus “hid himself” because the crowds wanted to kill Him…after He said He was greater than Abraham. Our parish uses The Saint Jean de Brébeuf Hymnal for all sung Masses, and we cherish the choral supplement because […]

Jeff Ostrowski · March 20, 2021

“Glad Trad” vs. “Rad Trad”

We are called to do something very strange…

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Jeff Ostrowski · March 19, 2021

Saint Joseph + Baby Jesus In A Walker

This luscious manuscript was created about A.D. 1453 for a French Noblewoman.

Jeff Ostrowski · March 18, 2021

18 March 2021 • “Close To Death”

When it seemed Father Jean de Brébeuf and his companions were about to meet death on 28 October 1637, he wrote a letter to his superiors. Here’s an excerpt: “It is a singular favor that His Goodness gives us, to allow us to endure something for love of Him. Now it is that we consider […]

Jeff Ostrowski · March 17, 2021

PDF Download • My Favorite Gregorian Hymn

There are so many wonderful Gregorian hymns, but the “HYMN TO SAINT JOSEPH” is my favorite.

Jeff Ostrowski · March 16, 2021

Three Radical Liturgical Changes • (Pope Pius XII)

I love Venerable Pius XII very much, but this particular change was unconscionable.

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Jeff Ostrowski · March 15, 2021

Singers • High or Low?

I consider myself a “flexible” choirmaster. When I sing with men who have low voices, I join with them at a low pitch. Here’s an excerpt from yesterday, which was LAETARE SUNDAY (the 4th Sunday of Lent). Later that same day, I sang at another Mass with a singer who has a very high voice. […]

Jeff Ostrowski · March 15, 2021

15 March 2021 • Lætare Compliment!

I agree with Keven Smith that Covid-19 has been a huge boon to my skills of improvisation on the organ. I wanted to share this amazing email (which gave me such joy), sent to me by somebody I don’t know: “My name is —— and I attended the 7:00pm Mass today at St Vitus. The […]

Jeff Ostrowski · March 14, 2021

PDF Download • “O Sacred Head Surrounded” — Twelve Organ Accompaniments

You can’t have too many harmonizations of this piece!

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Jeff Ostrowski · March 12, 2021

11 March 2021 • From Last Sunday…

Like everyone else, we are struggling under the Covid-19 restrictions. The number of singers we’re allowed have has been reduced in a severe way. But we charge forward, trusting in God. Here is a 50-second live excerpt from Mass last Sunday here in Los Angeles. Not many voices, but still beautiful (in my humble opinion).

Jeff Ostrowski · March 12, 2021

Re: Music For Two Voices • “Jam Christe Sol Justitiæ”

Here’s something we tried recently, and I’d be grateful to hear your feedback.

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Corpus Christi Watershed

President’s Corner

    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
    PDF • “Communion” (5th Sunday in Ordin.)
    The COMMUNION ANTIPHON for this coming Sunday, 8 February 2026—which is the 5th Sunday in Ordinary Time (Year A)—is truly delightful. You can download the musical score completely free of charge. This text will be familiar to altar boys, because it’s PSALM 42. The Feder Missal makes the following claim about that psalm: “A hymn of a temple musician from Jerusalem: he is an exile in a heathen land, and he longs for the holy city and his ministry in the Temple there. The Church makes his words her own.”
    —Jeff Ostrowski
    Funeral Music “Template” • For Families
    Many have requested the MUSICAL TEMPLATE for funerals we give to families at our parish. The family of the deceased is usually involved in selecting Number 12 on that sheet. This template was difficult to assemble, because the “Ordo Exsequiarum” has never been translated into English, and the assigned chants and hymns are given in different liturgical books (Lectionary, Gradual, Order of Christian Funerals, and so on). Please notify me if you spot errors or broken links. Readers will be particularly interested in some of the plainsong musical settings, which are truly haunting in their beauty.
    —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

Participation at Mass must be “above all internal” (§15), and: “The faithful must be taught to unite themselves interiorly to what the ministers or choir sing, so that by listening to them they may raise their minds to God.”

— Musicam Sacram (5 March 1967)

Recent Posts

  • Music List • (5th Sund. Ordinary Time)
  • PDF • “Communion” (5th Sunday in Ordin.)
  • “Pipe Organ Interlude During Funerals?” • (Reader Feedback)
  • Funeral Music “Template” • For Families
  • “To Cover Sin With Smooth Names”

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