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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

World Youth Day with polyphony and chant!

Christopher Mueller · April 12, 2016

WYD_Sydney Pilgrims at the 2008 World Youth Day, held in Sydney, Australia ANY of you know that World Youth Day is an event convened every 2-3 years, where high school and college-aged kids and young adults from all over the world gather in some large international city for a week, to celebrate Mass, meet the Pope (or at least be near him), and grow in their faith. This event is huge – millions of young people convene every time it happens! In fact, World Youth Day 1995 in Manila held the record for the largest-ever papal event, when over five million pilgrims gathered for Mass with Pope St. John Paul II. (That record was recently broken when Pope Francis celebrated a Mass for over six million people… in Manila!)

This summer World Youth Day will be held in Krakow, Poland, and I have the honor of having been invited to conduct all the music at the English-language Masses! There are so many English-speaking pilgrims that these Masses will be held in a giant stadium. There will be a morning Mass each day, for five consecutive days.

Additionally, my family, which sings polyphony and chant together as the Mueller Family Schola, has been invited to give a concert as one of the cultural events that take place each evening at this enormous gathering. And my wife and kids will not only be present for our concert, but they’ll be joining me to sing at all the Masses I’ll be conducting as well.

One of my goals is to incorporate polyphony and chant into every Mass. I think it would be amazing to set a kind of liturgical template that youth from all over the world would take back to their parishes. “We heard all this beautiful music at the Masses in Poland – can’t we have that same music at our own church?” I’ve been working closely with Dominican Friars from the United States and Poland as we carefully plan all these liturgies. And we expect a pretty big choir!

But here’s where I need your help:

In order to direct the wonderful music this July in Krakow, my family and I first have to get to Krakow. And so I’m asking if you would support our Kickstarter campaign, to help us raise enough funds to bring gorgeous polyphony, beautiful chant, and ourselves to Poland. We would be very grateful for your help, and we promise to pray for you unceasingly in our gratitude!

Thank you for your kind consideration and for your support —

Chris Mueller and the Mueller Family Schola

Please feel free to forward our campaign to anyone who may be interested. For more about the Mueller Family Schola, see our previous post on CCWatershed.

Opinions by blog authors do not necessarily represent the views of Corpus Christi Watershed.

Filed Under: Articles Last Updated: January 1, 2020

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About Christopher Mueller

Christopher Mueller is a conductor and composer who aims to write beautiful music out of gratitude to God, Author of all beauty.—(Read full biography).

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President’s Corner

    Buckfast Abbey Weighs In
    Dom John Stéphan was a Benedictine monk of Buckfast Abbey in South Devon, England. On 4 February 1933, he published this interesting letter in THE TABLET. Have you seen the exterior of Buckfast Abbey? It’s beyond gorgeous. I doubt there’s a more arresting Abbey in the entire world. Dom Stéphan’s letter is concerning this momentous collection, which our organization obtained, scanned, and uploaded.
    —Jeff Ostrowski
    Responsorial Psalm Fauxbourdon?
    When it comes to singing Responsorial Psalms in Fauxbourdon, what does this sound like in practice? Can such a thing be done successfully with volunteer choirs in real Catholic parishes? Listen to this audio excerpt from Good Friday and see what you think. Our parish volunteer choir did so well this year—and the ceremonies were ‘standing room only’. For the record, that musical score can be downloaded (completely free of charge) from the flourishing feasts website.
    —Jeff Ostrowski
    Music List • (Easter Sunday, 2026)
    Readers have expressed interest in seeing the ORDER OF MUSIC I created for Easter Sunday—a.k.a. “Ad Missam in die Paschae”—which is 5 April 2026. Please feel free to download it as a PDF file if such a thing interests you. The Fauxbourdon for Communion is particularly moving.
    —Jeff Ostrowski

Quick Thoughts

    PDF • “Liturgical Law” (467 Pages)
    On Good Friday during the middle ages, the pope privately recited THE ENTIRE PSALTER. If you don’t believe me, see for yourself by reading this passage by Dom Charles Augustine Bachofen (d. 1943). His famous book—called “Liturgical Law: A Handbook Of The Roman Liturgy”—was published by the Benjamin Herder Book Company, which was the American arm (operating out of St. Louis, Missouri) of one of the world’s most significant Catholic publishers. Dom Charles Augustine Bachofen was born in Switzerland but spent his career between the Benedictine monasteries at Conception (Missouri) and Mount Angel (Oregon). His 1931 masterpiece, Liturgical Law can be downloaded as a PDF file … 467 pages!
    —Jeff Ostrowski
    “Gregorian Chant Quiz” • 24 March 2026
    How well do you know your Gregorian hymns? Do you recognize the tune inserted into the bass line on this score? For many years, we sang the entire Mass in Gregorian chant—and I mean everything. As a result, it would be difficult to find a Gregorian hymn I don’t recognize instantly. Only decades later did I realize (with sadness) that this skill cannot be ‘monetized’… This particular melody is used for a very famous Gregorian hymn, printed in the LIBER USUALIS. Do you recognize it? Send me an email with the correct words, and I promise to tell everybody I meet about your prowess!
    —Jeff Ostrowski
    PDF Download • “Ubi Caritas” (SATB)
    I remember singing “Ubi Cáritas” by Maurice Duruflé at the conservatory. I was deeply moved by it. However, some feel Duruflé’s version isn’t suitable for small choirs since it’s written for 6 voices and the bass tessitura is quite low. That’s why I was absolutely thrilled to discover this “Ubi cáritas” (SATB) for smaller choirs by Énemond Moreau, who studied with OSCAR DEPUYDT (d. 1925), an orphan who became a towering figure of Catholic music. Depuydt’s students include: Flor Peeters (d. 1986); Monsignor Jules Van Nuffel (d. 1953); Arthur Meulemans (d. 1966); Monsignor Jules Vyverman (d. 1989); and Gustaaf Nees (d. 1965). Rehearsal videos for each individual voice await you at #19705. When I came across the astonishing English translation for “Ubi Cáritas” by Monsignor Ronald Knox—matching the Latin’s meter—I decided to add those lyrics as an option (for churches which have banned Latin). My wife and I made this recording to give you some idea how it sounds.
    —Jeff Ostrowski

Random Quote

“The chapter decides that henceforth neither singers nor instrumentalists may be loaned to any outside individual or organization, any more than can the chalices or copes owned by the cathedral. This prohibition applies to all those days of the church calendar for which polyphony is designated.” [From “The Life of Father Francisco Guerrero.”]

— Sevilla: Chapter Resolution (13 June 1561)

Recent Posts

  • Buckfast Abbey Weighs In
  • PDF Download • “Catholic Hymnal & Service Book” (632 Pages)
  • PDF • “Liturgical Law” (467 Pages)
  • Gregorian Chant … with Organ Accompaniment?
  • Responsorial Psalm Fauxbourdon?

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