Views from the Choir Loft

Musical Resources • 23rd Sunday after Pentecost

Jeff Ostrowski · October 23, 2016

These musical programs are for FSSP.la, the new FSSP Apostolate in Los Angeles.

PROCESSIONAL • #888 Come Holy Ghost, Who Ever One

From the Campion Hymnal, sung SATB according to #7128.

ASPERGES

PDF Score (Singer) • Practice Audio (Singer) • Organist

We also add a polyphonic section, which is #4550.

INTROIT • Sung by the men.

A divergence from normal, with this version sung by cantors.

KYRIE ELEISON

Richard Rice Kyrie w/ organ is #4781

GLORIA IN EXCELSIS

We will sing #7709.

GRADUAL & ALLELUIA

This week we’ll start singing #7503 (an Alleluia by Victoria) with the verses which you don’t need to practice.

CREDO IV • Alternatim

We often sing this version: #3445 — but today it will be unison.

OFFERTORY ANTIPHON

PDF Score (Singer)

Organist will play during the Offertory.

SANCTUS & HOSANNA

We have been singing #3496.

AGNUS DEI

Here is the musical score. To learn this piece, visit this website and locate #2978. The words are different, but the music is the same.

COMMUNION ANTIPHON • Sung by the ladies.

PDF Score (Singer) • Practice Audio (Singer)

Accompanied from these markings, which the organist should print using a color printer.

COMMUNION

“Salve Virgo Singularis” is #7672.

RECESSIONAL HYMN • #861 To Christ, The Prince Of Peace

From the Campion Hymnal.

CHOIR PRAYER (from CAMPION HYMNAL) happens after attendance is taken:

737 ORATIO 23rd Sunday after Pentecost

Here’s the most common conclusion:

407 Christ Saves

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).

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Dom Pothier • Photo from 1904

Dom Paul Cagin, in a 1904 publication (L’oeuvre de Solesmes dans la restauration du chant grégorien) made sure to include a beautiful image of Dom Pothier, the legendary abbot of St-Wandrille. Also shown is a very young Dom André Mocquereau. Auguste Pécoul—considered the spiritual “son” of Abbat Prosper Guéranger of Solesmes—wrote as follows on 24 June 1901: “To forestall any confusion, let us remember that there is just one Gregorian notation—that restored, according to the ancient manuscripts, by the eminent Abbot of Saint-Wandrille, Dom Pothier.” ✠

—Jeff Ostrowski

PDF • “3-Voice Motet” (Father De Laet)

I believe 99% of our readers will recognize this hymn tune. Perhaps Father Edgard De Laet should have called it a ‘hymn’ instead of a ‘motet for three voices’—but he’s technically correct, since MOTET is defined as: “a short piece of sacred choral music, typically polyphonic and unaccompanied.” The even verses are for three voices, as you will see if you download the PDF score at #20245. The odd verses may be song a cappella SATB or unison with organ.

—Jeff Ostrowski

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

“Reminder” — Month of January (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. Signing up couldn’t be easier: simply scroll to the bottom of any blog article and enter your email address.

—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

“The Second Vatican Council has not been treated as a part of the entire living Tradition of the Church, but as an end of Tradition, a new start from zero. The truth is that this particular council defined no dogma at all, and deliberately chose to remain on a modest level, as a merely pastoral council; and yet many treat it as though it had made itself into a sort of superdogma which takes away the importance of all the rest.”

— Cardinal Ratzinger (speaking formally as head of the CDF)