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Corpus Christi Watershed

Pope Saint Paul VI (3 April 1969): “Although the text of the Roman Gradual—at least that which concerns the singing—has not been changed, the Entrance antiphons and Communions antiphons have been revised for Masses without singing.”

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Views from the Choir Loft

President's Corner

Jeff Ostrowski · November 17, 2025

“Music List” • Christ the King Sunday

Readers have expressed interest in examining the “music list” I prepared for this coming Sunday.

Jeff Ostrowski · November 15, 2025

“Simplified” Keyboard Accompaniment (PDF)

A simplified keyboard accompaniment for the “O Jesus Christ, Remember” hymn.

Jeff Ostrowski · November 11, 2025

‘Bogey’ of the Half-Educated: Paraphrase

This is something Monsignor Ronald Knox had to explain time and again…

Jeff Ostrowski · November 11, 2025

Father Cuthbert Lattey • “The Hebrew MSS”

“the ancient Christian versions (and some other ancient sources) seem to have been based upon a better Hebrew text…”

Jeff Ostrowski · November 8, 2025

“Music List” • 9 Nov. (Dedic. Lateran)

Readers have expressed interest in examining the “music list” I prepared for this coming Sunday.

Jeff Ostrowski · November 8, 2025

PDF Download • Offertory (9 Nov.)

“Mother and Head of all churches of the City and of the World” says the inscription over the entrance.

Jeff Ostrowski · November 7, 2025

Job Opening • $65,000 per year +

Exciting job opening in Michigan for a Roman Catholic choir director!

Jeff Ostrowski · November 6, 2025

“Reminder” — Month of November (2025)

Since a new month has arrived, it’s my pleasure to remind you that…

Jeff Ostrowski · November 3, 2025

“Offertory” at Catholic Funerals

This setting cleverly inserts themes from the absolution of the body.

Jeff Ostrowski · November 1, 2025

“In Paradisum” • Gregorian Chant

While the coffin is being carried to the grave, the following anthem is sung.

Jeff Ostrowski · October 31, 2025

“Music List” • All Souls (2 November)

Readers have expressed interest in examining the “music list” I prepared for this coming Sunday.

Jeff Ostrowski · October 29, 2025

2-Voice Arr. • “Creator of the Starry Height”

Over the centuries, this ancient him became associated with the season of Advent.

Jeff Ostrowski · October 29, 2025

“Equal Voices” Choir Pieces

Including a setting of the “Ave Maria” and “Tantum Ergo.”

Jeff Ostrowski · October 25, 2025

Typo in the “Missale Romanum” (1962)

Father Valentine Young, OFM, pointed out many errors and typos in the 1962 Missal.

Jeff Ostrowski · October 24, 2025

“Music List” • 30th in Ordinary Time (Year C)

Readers have expressed interest in examining the “music list” I prepared for this coming Sunday.

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Corpus Christi Watershed

President’s Corner

    PDF Download • Introit (2nd Sn. Ord.)
    This coming Sunday, 18 January 2026, is the 3rd Sunday in Ordinary Time (Year A). The ENTRANCE CHANT is set according to the fourth mode, which sounds ‘serious’ or ‘dark’ or ‘haunting’ or ‘mysterious’—and its English adaptation corresponds to the authentic version (“Omnis terra adóret”) found in the GRADUALE ROMANUM. In this rehearsal video (click here) I attempt to sing the melody while simultaneously accompanying myself on the organ. I encourage you to print off the organ accompaniment (PDF) and play through it, because the harmonies are delightful.
    —Jeff Ostrowski
    Spectacular Communion Setting!
    The FAUXBOURDON setting of the Communion for the Baptism of the Lord (which will occur this coming Sunday) strikes me as quite spectacular. The verses—composed by the fifth century Christian poet, Coelius Sedulius—come from a long alphabetical acrostic and are deservedly famous. The feast of the LORD’S BAPTISM was traditionally the octave day of Epiphany, but in the 1962 kalendar it was made ‘more explicit’ or emphasized. The 1970 MISSALE ROMANUM elevated this feast even further.
    —Jeff Ostrowski
    PDF • “Music List” (Sunday, 11 January)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for Feast of the Baptism of the Lord (SUNDAY, 11 January 2025). If such a thing interests you, feel free to download it as a PDF file. The FAUXBOURDON verses for the Communion Antiphon—to say nothing of the antiphon itself—are breathtaking. As always, the Responsorial Psalm, Gospel Acclamation, and Mass Propers for this Sunday are available at the monumental feasts website alongside the official texts in Latin.
    —Jeff Ostrowski

Quick Thoughts

    “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
    PDF Download • “In Paradisum” in English
    We always sing the IN PARADISUM in Latin, as printed on this PDF score. I have an appallingly bad memory (meaning I’d be a horrible witness in court). In any event, it’s been brought to my attention that 15 years ago I created this organ accompaniment for the famous and beautiful ‘IN PARADISUM’ Gregorian chant sung in English according to ‘MR3’ (Roman Missal, Third Edition). If anyone desires such a thing, feel free to download and print. Looking back, I wish I’d brought the TENOR and BASS voices into a unison (on B-Natural) for the word “welcome” on the second line.
    —Jeff Ostrowski

Random Quote

“We cannot approve of the attitude of those who use the problems raised and discussed by the Council to create in themselves and in others an attitude of unrest and a desire for radical reformation, as if the Council gives every private opinion a chance to destroy the heritage of the Church. acquired during Her many centuries of history and experience.”

— Pope Paul VI (30 June 1965)

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