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 · December 21, 2015

Sing Like the Angels

We can learn from the best choir, the Holy Angels!

Andrew Leung · December 17, 2015

The “O Antiphons” Begin Tonight

Starting tonight, the “O Antiphons” are prayed at Vespers. A recording of James MacMillan’s “Veni, Veni, Emmanuel” is also included in this post.

Andrew Leung · December 10, 2015

Videos • Popes open the Holy Door

Two old videos of the Opening of the Holy Door

Andrew Leung · December 10, 2015

Understanding the Sacred

Reflection on “Understanding the Sacred” based on two events happened in Vatican this week

Andrew Leung · December 3, 2015

Video • The Voice of St. John Paul the Great

Two videos of John Paul II’s singing

Andrew Leung · December 3, 2015

CMAA Winter Sacred Music Workshop

Registration is now open for the CMAA Winter Sacred Music Workshop in Houston

Andrew Leung · November 19, 2015

What can Men Do Against such Reckless Hate?

“This will be our reply to violence: to make music more intensely, more beautifully, more devotedly than ever before.” —Leonard Bernstein

Andrew Leung · November 12, 2015

Sistine Chapel Choir has made Great Improvement

The Sistine Chapel Choir is sounding like a British Boys’ Choir in their new CD

Andrew Leung · November 5, 2015

Active Participation in the Traditional Latin Mass

2 Churches demonstrate active participation in the Tridentine Mass.

Andrew Leung · October 28, 2015

An American Requiem

A Funeral Guide for helping Catholic pastors, choirmasters and families in America honor our beloved dead.

Andrew Leung · October 22, 2015

4 Choral Combinations that would Help Develop You Music Program

4 combinations of voices that would help develop your parish music program.

Andrew Leung · October 15, 2015

My New Assignment—Part 2

An update on my new assignment.

Andrew Leung · October 1, 2015

Mass in the Ancient Form at a Basilica

The Traditional Latin Mass is being offered regularly at the Basilica of Sts. Peter and Paul in Chattanooga.

Andrew Leung · September 28, 2015

Papal Liturgies – Day 6 of the Papal Visit

Pope Francis celebrated the Closing Mass for the World Meeting of Families on the last day of his visit.

Andrew Leung · September 26, 2015

Papal Liturgies – Day 4 & 5 of the Papal Visit

2 Papal Masses in New York and Philadelphia.

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. Simple 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

‘German’ Introductions for Hymns

German organ books have an enchanting habit of including introductions for each and every hymn. For example, consider this snazzy example found in a German hymnal published in 1902. In the Saint Jean de Brébeuf Hymnal, that melody is called “Laudes Mariae” and was married to Omni Die Dic Mariae, with a popular English translation (“Daily, daily, sing to Mary”) by Father Henry Bittleston, an Oratorian priest. Notice they also added a ‘tailpiece’ or ‘playout’ or postlude at the end—a very German thing to do!

—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

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