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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

Dr. Peter Kwasniewski

A graduate of Thomas Aquinas College (B.A. in Liberal Arts) and The Catholic University of America (M.A. and Ph.D. in Philosophy), Dr. Peter Kwasniewski is currently Professor at Wyoming Catholic College. He is also a published and performed composer, especially of sacred music. Read more.

Dr. Peter Kwasniewski · March 14, 2013

Communion in the Hand

The permission to receive Holy Communion in the hand is a dangerous aberration that must be rescinded if the Church is to achieve spiritual health again.

Dr. Peter Kwasniewski · March 7, 2013

Vatican II and the Reform of the Mass

For the Year of Faith in which we recall the fiftieth anniversary of the opening of the Second Vatican Council, it behooves us to reflect on what the Council actually asked for, and why a return to Tradition will prove, in the long run, more faithful to the Council’s original inspiration and intentions.

Dr. Peter Kwasniewski · February 28, 2013

Nothing That Requires Explanation?

Pope Benedict XVI’s Summorum Pontificum has inaugurated the liturgical renewal the Council attempted.

Dr. Peter Kwasniewski · February 21, 2013

Keep Calm and Carry On

The irony is that the internet has become a major tool for the success of this movement of restoration ― the restoration of a liturgical tradition that long predates the technology of the printing press, let alone any electric or electronic machinery.

Dr. Peter Kwasniewski · February 14, 2013

The Devil’s Parody

The pro-life mentality echoes and imitates the good angels who chose eternal life by the power of sanctifying grace . . .

Dr. Peter Kwasniewski · February 7, 2013

Possessors of a Rich Tradition

When we give Catholics more to take pride in and take possession of, we are surprised to find that they rise to the challenge and glory in the result.

Dr. Peter Kwasniewski · January 31, 2013

Conservatism and Traditionalism

There is a problem that continues to slow down the pace of genuine reform and renewal in the Church, and that is the predominance of conservatism.

Dr. Peter Kwasniewski · January 24, 2013

Musical Harmony Softens Hard Hearts

Saint Hildegard of Bingen, pray for us!

Dr. Peter Kwasniewski · January 17, 2013

In every age, the challenge is the same

A Bible passage that has always struck me very forcefully . . .

Dr. Peter Kwasniewski · January 6, 2013

Peter Kwasniewski

Peter has held posts with the International Theological Institute in Austria . . .

Dr. Peter Kwasniewski · December 22, 2012

Reason and Mystery

Let us not abandon the heart of the mind and the mind of the heart.

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Corpus Christi Watershed

President’s Corner

    “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
    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

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 would be a very praiseworthy thing and the correction would be so easy to make that one could accommodate the chant by gradual changes; and through this it would not lose its original form, since it is only through the binding together of many notes put under short syllables that they become long without any good purpose when it would be sufficient to give one note only.”

— Zarlino (1558) anticipating the Medicæa

Recent Posts

  • 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!
  • “Let the Choir Have a Voice” • Jeff Ostrowski’s Essay on Choral Music in the Catholic Mass

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