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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

Sacred Music Colloquium XXV — Update I

Andrew Leung · June 29, 2015

CTL Colloquium 1 T IS GREAT TO BE HERE. It is great to be in Pittsburgh for the twenty-fifth Sacred Music Colloquium organized by the Church Music Association of America. This meeting is not only an academic conference and spiritual retreat, but also a great time to hang out with old friends and meet new ones. In the coming few days, I will be posting a report at the end of each day for friends who are not able to participate the Colloquium this year.

ONIGHT, Dr. William Mahrt, President of the Church Music Association of America, delivered his welcoming speech at the dinner. He gave an introduction on what we will be doing at this Colloquium. He mentioned the three characteristics of Sacred Music from Pope St. Pius X’s Tra le Sollecitudini: Sacred, Beautiful and Universal. He told us that we are about to experience the sacredness and beauty of the Church’s music, especially Gregorian Chant and Classical Polyphony. The aim of the Colloquium is that the participants, who will experience the sacredness and beauty of Sacred Music, will go out to the world and make it universal.

In his speech, Dr. Mahrt also talked about the Liturgies that we will be participating this week. He mentioned about the Liturgy of the Hours, he said, “We must pray the Liturgy of the Hours as the Liturgy of the Hours”. Which means that we need to pray it throughout the day. Dr. Mahrt also said that we should reflect on the relationship between the Ordinary Form and the Extraordinary Form of the Roman Rite. Masses will be celebrated in both Forms this week: once in English Novus Ordo, twice in Latin Novus Ordo and twice in Vetus Ordo.

FTER THE OPENING DINNER, we had the pleasure of hearing Dr. Ann Labounsky’s special recital on the newly-installed pipe organ in the Duquesne Chapel. The recital featured mainly French pieces, which is what Dr. Labounsky is known for, and ended with a wonderful improvisation on two themes (King’s Weston tune or “At the Name of Jesus”, and the simple tone Salve Regina) submitted by Dr. Mahrt. We ended the night with the Compline sung by almost two hundreds participants. It was truly a powerful prayer and moving experience.

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 Andrew Leung

Andrew Leung currently serves the music director of Vox Antiqua, conductor of the Cecilian Singers, and music director at Our Lady of China Church.—(Read full biography).

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Corpus Christi Watershed

President’s Corner

    PDF Download • Communion for Sunday
    The COMMUNION ANTIPHON with fauxbourdon psalm verses for this coming Sunday (3 May 2026) is elegant and poignant. It’s such a shame it only comes every three years. This piece—along with all the musical scores for this coming Sunday, which is the 5th Sunday of Easter (Year A)—can be downloaded free of charge from the flourishing feasts website. By the way, how is it already 2026?
    —Jeff Ostrowski
    Season’s End Repertoire
    Looking at the REPERTOIRE SHEET until the end of the choral season, I see that I’ve fallen behind schedule. (The last three months have been extraordinarily busy.) As you know, I have been providing organ harmonies for all the ENTRANCE CHANTS—as well as rehearsal videos—and you can see I’m behind where I planned to be. Now I must make up lost ground. However, the choir picks up the ENTRANCE CHANT with ease, so I’m sure it will all work out. My ‘unofficial’ harmonizations are being posted each week at the flourishing feasts website.
    —Jeff Ostrowski
    PDF Download • “Funeral Procession”
    From a mediæval Book of Hours, I was sent this glorious depiction of a Roman Catholic funeral procession by Simon Bening (d. 1561). The image resolution is extremely high. I’m not sure I know of a more beautiful illustration of a mediæval church. And I love how the servers are wearing red and pink cassocks!
    —Jeff Ostrowski

Quick Thoughts

    PDF Download • “Anima Christi”
    I received a request for an organ accompaniment I created way back in 2007 for the “Anima Christi” Gregorian Chant. You can download this PDF file which has the score in plainsong followed by a keyboard accompaniment. Many melodies have been paired with “Anima Christi” over the centuries, but this is—perhaps—the most common one.
    —Jeff Ostrowski
    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

Random Quote

“Then, when the later great Germans arrived, Haydn, Mozart, and Beethoven—all secular composers—and tried their hands at sacred music, they set Roman Catholic words to music which in form and spirit is Protestant.”

— Sir Richard Runciman Terry (1912)

Recent Posts

  • PDF Download • Communion for Sunday
  • “Translating the Bible” • Msgr. Ronald Knox (1953)
  • Season’s End Repertoire
  • PDF Download • “Funeral Procession”
  • Re: The “Correct” Way To Sing Gregorian Chant

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