Views from the Choir Loft

Hymn by Professor at St. Charles Borromeo Seminary

Jeff Ostrowski · October 30, 2017

ONSIGNOR Ronald Knox (d. 1957) translated six verses of “Ave Vivens Hostia”—and the full version will be included in the St. Jean de Brébeuf Hymnal. The original hymn (by Iohannes Pecham, Archbishop of Canturbury, who died in 1292AD) has fifteen verses, and was discussed during the 2017 Sacred Music Symposium. The choir sang the Knox version, conducted by Dr. Alfred Calabrese.

A different translation was made by Msgr. H. T. Henry (d. 1946), who taught Gregorian chant at St. Charles Borromeo Seminary in Overbrook, Pennsylvania: ¹

* * PDF Download • SCORE (Latin, Literal English, and Rhyming English)

I declare to you: No microphone can capture choral sound.

Consider the rehearsal video we recorded yesterday:

REHEARSAL VIDEOS for each individual voice await you at #4148.

It’s okay, but let me assure you it’s absolutely nothing compared to what I heard when it was sung at the 2017 Symposium. I sat in front while Dr. Calabrese was conducting, and I was (quite literally) shaking. I’d never heard anything so beautiful. I came close to tears—the sounds were out of this world.

For the second time: No microphone can capture choral sound.

Now listen to a recording from the 2017 Symposium, using the version by Msgr. Ronald Knox. What comes through on the microphone doesn’t come close to an accurate reproduction of the choral sound:

* * Mp3 File • “Live” Version (30 June 2017)

A third time I proclaim: No microphone can capture choral sound.

NOTES FROM THIS ARTICLE:

1 Read the literal translation at the top of the score (by Fr. Valentine Young, OFM) and notice how skillfully Msgr. Henry matches the meaning. Bravo!

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

About Jeff Ostrowski

Jeff Ostrowski holds his B.M. in Music Theory from the University of Kansas (2004). He resides with his wife and children in Michigan. —(Read full biography).

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

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

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