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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

Andrew Leung • Article Archive

Andrew Leung graduated from the sacred music program of Franciscan University of Steubenville, majored in vocal performance. He has also studied organ, choral conducting and Gregorian chant with world-class musicians. Prior to returning to Hong Kong, he served as a parish music director in Atlanta, and later as the organist and choirmaster at the Cathedral of Macau, China. Andrew is currently the music director of Vox Antiqua, conductor of the Cecilian Singers and music director at Our Lady of China Church. He is also an artist and vocal coach at the Paul Phoenix Academy.—Read full biography (with photographs).

Andrew Leung · September 28, 2017

Video • All Priests Should Learn Traditional Latin Mass

An interview with Archbishop Alexander Sample of Portland, Oregon.

Andrew Leung · September 21, 2017

The New Way of the “Sistina”

Msgr. Massimo Palombella introducing the new way of singing of the Pope’s choir.

Andrew Leung · September 7, 2017

Report • Hong Kong Summer Choral Workshops

Two choral workshops for church choirs were held in Hong Kong over the summer.

Andrew Leung · August 25, 2017

Report • Summer Sacred Music Workshop 2017

About 65 musicians attended the Summer Sacred Music Workshop III and the next annual workshop is already in planning!

Andrew Leung · August 10, 2017

Learn From Children Choristers

We church musicians are called to be more childlike than other musicians.

Andrew Leung · August 1, 2017

In Defense of the “Sistine Screamers”

There are a few things I would like to point out in defense of their old choral approach.

Andrew Leung · July 20, 2017

Recording • Choral Mattins with John Rutter

Here is some great church music coming from the Anglican Cathedral of Hong Kong

Andrew Leung · July 13, 2017

Singing with John Rutter

Rutter: “When they join together, they become one; and they share an experience which they couldn’t have on their own.”

Andrew Leung · July 6, 2017

The Most Sensitive Musical Instrument

“Have you thanked God for this failure already?”

Andrew Leung · June 29, 2017

Summer Sacred Music Workshop 2017

Southeastern Sacred Music (CMAA) presents: Summer Sacred Music Workshop 2017

Andrew Leung · June 8, 2017

Live Recording from Macau Cathedral

A Live recording of early Renaissance music from the Far East!

Andrew Leung · May 11, 2017

Church Musicians are called to be Good Shepherds

Not only priests, church musicians are also called to be good shepherds after the example of Christ.

Andrew Leung · May 4, 2017

Why the Pipe Organ?

Why is the pipe organ to be held in high esteem?

Andrew Leung · April 27, 2017

2nd Macau International Choir Festival

Register before August 20 to participate in the 2nd Macau International Choir Festival

Andrew Leung · April 6, 2017

It is Finished

What can a musician learn from the last words of our crucified King?

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President’s Corner

    “Reminder” — Month of April (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
    Simplified Accompaniment (Easter Hymn)
    Number 36 in the Brébeuf Hymnal is “At the Lamb’s high feast we sing,” an English translation for Ad Cenam Agni Próvidi (which was called “Ad Régias Agni Dapes” starting 1631). As of this morning, you can download a simplified keyboard accompaniment for it. Simply click here and scroll to the bottom. Many organists are forced to serve simultaneously as both CANTOR and ACCOMPANIST. In spite of what some claim, this can be difficult—which explains why choirmasters appreciate these simplified keyboard accompaniments. Sadly, many readers will click that link but forget to scroll to the bottom where the simplified PDF file is located.
    —Jeff Ostrowski
    PDF Download • “Quasi Modo Sunday”
    The Introit for “Quasi Modo Sunday” (12 April 2026) is particularly beautiful. The musical score can be downloaded as a PDF file, and so can the organ accompaniment. The official language of the Catholic Church is Latin (whereas Greek is our mother tongue). Vatican II said Gregorian Chant must be given “first place” under normal circumstances. As a result, some parishes will rightly sing the authentic version. On the other hand, because so many USA dioceses disobey the mandate of Vatican II, some musicians sing plainsong in the vernacular. I have attempted to simultaneously accompany myself on the pipe organ while singing the English version. Although very few take advantage of it, the complete Proprium Missae is posted at the flourishing feasts website.
    —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

Benedict XVI in particular felt it was wrong to prohibit the celebration of Mass in the ancient rite in parish churches, as it is always dangerous to corner a group of faithful so as to make them feel persecuted and to inspire in them a sense of having to safeguard their identity at all costs in the face of the “enemy.”

— Archbishop Georg Gänswein

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