Views from the Choir Loft

Musical Resources • Holy Thursday (EF)

Jeff Ostrowski · April 12, 2017

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

Everything must be done according to the RUBRICS of Pius XII 1955 Holy Week.

INTROIT • Sung during the procession by the men

PDF Score (Singer) • Practice Audio (Singer)

KYRIE ELEISON

We will sing #6995.

We also know a KYRIE with three sections: #3347, #3661, and #7332.

GLORIA IN EXCELSIS

We will sing Viadana #7709 “Falsobordone Gloria.”

GRADUAL • Sung by the men

PDF Score (Singer) • Practice Audio (Singer)

CREDO

No Credo on Holy Thursday.

WASHING OF THE FEET

Antiphon III

PDF Score (Singer) • Video

CONCLUSION • WASHING OF THE FEET

PDF for Singers & Celebrant

OFFERTORY ANTIPHON

PDF Score (Singer)

OFFERTORY HYMN

#3316 • Lenten Hymn “Herzliebster Jesu”

SANCTUS & HOSANNA

Choir members should be learning #6962 and #6926.

We also know #3496.

AGNUS DEI

Today, the response each time is: miserere nobis.

We will sing #4347 by Du Fay.

COMMUNION ANTIPHON • Sung by the ladies

PDF Score (Singer) • Practice Audio (Singer)

Extra Verses for soloist

COMMUNION POLYPHONY

Since it’s Holy Thursday, we’ll sing “Whitehall” Verbum Supernum (SATB).

To learn the notes you can use #7128 in spite of the fact that words are different.

PROCESSIONAL HYMN — Pange Lingua • starting pitch = E

#178 in Campion Missal

PDF Score (Singer) • YouTube

PRAYER WITH THE CHOIR (taken from the CAMPION HYMNAL) :

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).

2-Voice Arrangement for Lent

Those seeking a two-voice arrangement for LENT and PASSIONTIDE should click here and scroll down. It’s based on number 775 in the Brébeuf Hymnal, with an enchanting melody written by Kevin Allen (the legendary American composer of sacred music). That text—“Pendens In Crucis Cornibus”—is often used for the Feast of our Lady of Sorrows. That link is important because, in addition to the musical score, it provides free rehearsal videos for each individual voice: something volunteer choirs appreciate!

—Jeff Ostrowski

“Sanctus VIII” • Organ Accompaniment

A few days ago, I composed this organ harmonization for SANCTUS VIII. This Mass is traditionally called Missa de ángelis or “Mass of the angels.” In French, it is Messe de Anges. You can evaluate my attempt to simultaneously accompany myself on the pipe organ (click here) while singing the melody. My parish is currently singing this setting.

—Jeff Ostrowski

Music List • (5th Sund. Ordinary Time)

Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for this coming Sunday, 8 February 2026, which is the 5th Sunday in Ordinary Time (Year A). If such a thing interests you, feel free to download it as a PDF file. You will probably notice it isn’t as ‘complete’ or ‘spiffy’ as usual, owing to some difficulties which took place this week.

—Jeff Ostrowski

“Reminder” — Month of Febr. (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

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

“Our Christian people regard with great joy everything that contributes to the splendor of the ceremonies. Jesus—who was poor in His private life—received ointment on His feet. See Thomas Aquinas (Prima Secundae, q. 102, art. 5, ad 10) and the holy Curé of Ars. The Church has always loved beautiful churches, and so forth. We must preserve our sacred patrimony and make sure sacred objects do not become secular possessions.”

— Abbot & Council Father denouncing “noble simplicity” during Vatican II