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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

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The permission to receive Holy Communion in the hand is a dangerous aberration that must be rescinded if the Church is to achieve spiritual health again.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

    Music List • (3rd Sund. Ordinary Time)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for this coming Sunday: the 3rd Sunday in Ordinary Time (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 monumental feasts website alongside the official texts in Latin.
    —Jeff Ostrowski
    “Holy Name Hymn” (2-Voice Arrangement)
    When we post a direct URL link, we frequently get thousands of downloads. But when scrolling is required, very few take the time. I mention this because those who click on this URL link and scroll to the bottom can download—completely free of charge—a clever 2-voice arrangement for a famous hymn to the Most Holy Name of Jesus. In a pinch, it can be nicely sung by one male and one female! It will be of interest to those who seek arrangements for two voices.
    —Jeff Ostrowski
    PDF Download • Introit (3rd Sn. Ord.)
    This coming Sunday, 25 January 2026, is the 3rd Sunday in Ordinary Time (Year A). The ENTRANCE CHANT (“Dóminus secus mare”) is somewhat rare because it comes from the New Testament. The authentic version in Latin—of astounding antiquity—was jettisoned in 1955 but restored in 1970. This rehearsal video has me attempting to sing the melody while simultaneously accompanying myself on the organ. I encourage you to print off the organ accompaniment (PDF) and play through it because it has extremely ‘happy’ harmonies.
    —Jeff Ostrowski

Quick Thoughts

    “Reminder” — Month of January (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. Signing up couldn’t be easier: simply scroll to the bottom of any blog article and enter your email address.
    —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
    PDF Download • “In Paradisum” in English
    We always sing the IN PARADISUM in Latin, as printed on this PDF score. I have an appallingly bad memory (meaning I’d be a horrible witness in court). In any event, it’s been brought to my attention that 15 years ago I created this organ accompaniment for the famous and beautiful ‘IN PARADISUM’ Gregorian chant sung in English according to ‘MR3’ (Roman Missal, Third Edition). If anyone desires such a thing, feel free to download and print. Looking back, I wish I’d brought the TENOR and BASS voices into a unison (on B-Natural) for the word “welcome” on the second line.
    —Jeff Ostrowski

Random Quote

“However well equipped and trained a choir may be, all its good points may be obscured by an unsuitable accompaniment. In fact the organist can, in a large measure, either make or mar his choir. It must be owned, however, that the accompanist of Plainsong has to contend with many difficulties. […] The purist will still find his best enjoyment of the chant when it is sung unaccompanied, but to most a becoming accompaniment gives an added charm.”

— Benedictines of Stanbrook (1905)

Recent Posts

  • Music List • (3rd Sund. Ordinary Time)
  • PDF Download • “Tantum Ergo” for 3 Voices (Kevin Allen) Paired with a Hymn for 2 Voices
  • Choose Carefully!
  • Active Participation • “Participatio Actuosa”
  • “Holy Name Hymn” (2-Voice Arrangement)

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