Views from the Choir Loft

This Saturday! • Solemn Pontifcal Mass in D.C.

Andrew Leung · April 26, 2018

WAS INFORMED THAT a Solemn Pontifical Mass will be offered in the Basilica of the National Shrine of the Immaculate Conception this coming Saturday, April 28, at 1pm.

The Most Reverend Alexander K. Sample, Archbishop of Portland, Oregon, will be celebrating the Mass in the Extraordinary Form; and he will be assisted by famous clergy from the Priestly Fraternity of St. Peter. The Mass is being celebrated in honor of the 10th anniversary of Summorum Pontificum.

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If you are living near Washington DC, this is something you do not want to miss! The music—including Victoria’s Missa Salve Regina and other Renaissance motets—will be provided by the Basilica Choir; and the Propers will be sung by the schola of St. Mary Mother of God Parish at the nearby Chinatown.

The Mass will be broadcast by EWTN.

AM ALSO AWARE OF another Solemn High Mass that happened about two weeks ago on Low Sunday (Sunday within the Octave of Easter or Divine Mercy Sunday). The Mass was held at the National Shrine of St. Alphonsus of Liguori in Baltimore, MD, which was recently entrusted to the Fraternity. The historic Shrine was founded in 1845 and exists within the Diocese of Baltimore, the oldest Catholic Diocese in the United States.

Pictures of the Mass can be found on An American Photographer. The Mass was celebrated by Fr. Joel Kiefer, FSSP, the pastor of the Shrine. Fr. Kiefer was the associate pastor at St. Francis de Sales Catholic Church in Atlanta, GA, prior his current assignment. I had the privilege to meet him when I was the director of music at St. Pius X Catholic Church in Conyers, GA. I would sing with the schola at St. Francis de Sales occasionally on special feast days during weekdays.

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

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).

PDF • “Cantus Mariales” (192 pages)

Andrea Leal has posted an absolutely pristine scan of CANTUS MARIALES (192 pages) which can be downloaded as a PDF file. To access this treasure, navigate to the frabjous article Andrea posted Monday. The file is being offered completely free of charge. The beginning pages of the book have something not to be missed: viz. a letter from Pope Saint Pius X to Dom Pothier, in which the pope calls Abbat Pothier “a man versed above all others in the science of liturgy, and to whom the cause of Gregorian chant is greatly indebted.”

—Jeff Ostrowski

Music List • (2nd Sunday of Lent)

Readers have expressed interest in seeing the ORDER OF MUSIC I created for this coming Sunday, which is the 2nd Sunday of Lent (1 March 2026). If such a thing interests you, feel free to download it as a PDF file. This feast has magnificent propers. Its somber INTROIT is particularly striking—using a haunting tonality—but the COMMUNION with its fauxbourdon verses is also quite remarkable. I encourage all the readers to visit the feasts website, where the Propria Missae may be downloaded completely free of charge.

—Jeff Ostrowski

Like! Like! Like!

You won’t believe who recently gave us a “like” on the Corpus Christi Watershed FACEBOOK PAGE. Click here (PDF) to see who it was. We were not only sincerely honored, we were utterly flabbergasted. This was truly a resounding endorsement and unmistakable stamp of approval.

—Jeff Ostrowski

Extreme Unction

Those who search Google for “CCCC MS 079” will discover high resolution images of a medieval Pontificale (“Cambridge, Corpus Christi College, MS 079”). One of the pages contains this absolutely gorgeous depiction of the Sacrament of Extreme Unction.

—Corpus Christi Watershed

PDF Chart • “Plainsong Rhythm”

I will go to my grave without understanding the lack of curiosity so many people have about the rhythmic modifications made by Dom André Mocquereau. For example, how can someone examine this single sheet comparison chart and at a minimum not be curious about the differences? Dom Mocquereau basically creates a LONG-SHORT LONG-SHORT rhythmic pattern—in spite of enormous and overwhelming manuscript evidence to the contrary. That’s why some scholars referred to his method as “Neo-Mensuralist” or “Neo-Mensuralism.”

—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