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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

Archives for January 2015

Jeff Ostrowski · January 12, 2015

PDF Download: Rare Hymnal By Boston’s Archbishop

Can you imagine singing all those vernacular hymns while Mass is happening?

Jeff Ostrowski · January 12, 2015

Cristóbal de Morales Missa “Ut Re Mi Fa Sol La.”

You’ll want to immediately download these scores, videos, and Mp3 files!

Fr. David Friel · January 11, 2015

What to Do with Musicam Sacram

Does the 1967 Instruction on Music in the Liturgy have any relevance today?

Veronica Brandt · January 10, 2015

We want to be fed

What do you think of a new Catechetical Lectionary?

Richard J. Clark · January 9, 2015

Saint Cecilia and an Angel Orazio Gentileschi and Giovanni Lanfranco

The Lowest Musical Aspiration Possible – Or the Highest?

Is being a church musician the lowest musical aspiration possible? Or the Highest?

Jeff Ostrowski · January 9, 2015

Short And Simple Organ Postludes & Preludes

Many of you asked me to share the results, which I have done below.

Jeff Ostrowski · January 8, 2015

“The best I have ever seen. Anywhere. In the world. Period.” —Mr. John Sonnen

“The vitality of the Classical Rite is as fresh as ever.”

Jeff Ostrowski · January 8, 2015

Musical Resources • Holy Family

Many don’t realize that all the EF chants for the Holy Family can be used at OF—cf. section 397 of the Ordo Cantus Missæ.

Jeff Ostrowski · January 7, 2015

Why Didn’t Anyone Stop This?

Here is an except from a Church bulletin published in December of 2014.

Andrew R. Motyka · January 7, 2015

The American Idolization of Liturgy

Sometimes I wish people didn’t have so many opinions about the liturgy.

Jeff Ostrowski · January 7, 2015

Was Fulton J. Sheen Ever Wrong?

There’s a discrepancy in this Sunday’s EF Introit.

Jeff Ostrowski · January 7, 2015

Rare Photograph: Archbishop Fulton J. Sheen With Father Joseph Ratzinger in 1965

Archbishop Sheen said nary a word about any liturgical reforms following the Council.

Jeff Ostrowski · January 6, 2015

Organ Processionals & Postludes: Suggestions Needed

“So many of the wonderful Preludes & Fugues by Bach—as splendid as they are—do not work as Processional pieces: they’re simply too long.”

Cynthia Ostrowski · January 5, 2015

Catholic Line Art, Black and White • Installment #65

Today’s installment is a rare image of our Lord’s Resurrection.

Aurelio Porfiri · January 5, 2015

L’Anima Mia Ha Sete Sung By Music School In Rome

Recorded for Vatican Radio with organist Aurelio Porfiri. Conducted by Sister Dolores Aguirre.

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Corpus Christi Watershed

President’s Corner

    PDF Download • Communion for Sunday
    The COMMUNION ANTIPHON with fauxbourdon psalm verses for this coming Sunday (3 May 2026) is elegant and poignant. It’s such a shame it only comes every three years. This piece—along with all the musical scores for this coming Sunday, which is the 5th Sunday of Easter (Year A)—can be downloaded free of charge from the flourishing feasts website. By the way, how is it already 2026?
    —Jeff Ostrowski
    Season’s End Repertoire
    Looking at the REPERTOIRE SHEET until the end of the choral season, I see that I’ve fallen behind schedule. (The last three months have been extraordinarily busy.) As you know, I have been providing organ harmonies for all the ENTRANCE CHANTS—as well as rehearsal videos—and you can see I’m behind where I planned to be. Now I must make up lost ground. However, the choir picks up the ENTRANCE CHANT with ease, so I’m sure it will all work out. My ‘unofficial’ harmonizations are being posted each week at the flourishing feasts website.
    —Jeff Ostrowski
    PDF Download • “Funeral Procession”
    From a mediæval Book of Hours, I was sent this glorious depiction of a Roman Catholic funeral procession by Simon Bening (d. 1561). The image resolution is extremely high. I’m not sure I know of a more beautiful illustration of a mediæval church. And I love how the servers are wearing red and pink cassocks!
    —Jeff Ostrowski

Quick Thoughts

    PDF Download • “Anima Christi”
    I received a request for an organ accompaniment I created way back in 2007 for the “Anima Christi” Gregorian Chant. You can download this PDF file which has the score in plainsong followed by a keyboard accompaniment. Many melodies have been paired with “Anima Christi” over the centuries, but this is—perhaps—the most common one.
    —Jeff Ostrowski
    PDF • “Liturgical Law” (467 Pages)
    On Good Friday during the middle ages, the pope privately recited THE ENTIRE PSALTER. If you don’t believe me, see for yourself by reading this passage by Dom Charles Augustine Bachofen (d. 1943). His famous book—called “Liturgical Law: A Handbook Of The Roman Liturgy”—was published by the Benjamin Herder Book Company, which was the American arm (operating out of St. Louis, Missouri) of one of the world’s most significant Catholic publishers. Dom Charles Augustine Bachofen was born in Switzerland but spent his career between the Benedictine monasteries at Conception (Missouri) and Mount Angel (Oregon). His 1931 masterpiece, Liturgical Law can be downloaded as a PDF file … 467 pages!
    —Jeff Ostrowski
    “Gregorian Chant Quiz” • 24 March 2026
    How well do you know your Gregorian hymns? Do you recognize the tune inserted into the bass line on this score? For many years, we sang the entire Mass in Gregorian chant—and I mean everything. As a result, it would be difficult to find a Gregorian hymn I don’t recognize instantly. Only decades later did I realize (with sadness) that this skill cannot be ‘monetized’… This particular melody is used for a very famous Gregorian hymn, printed in the LIBER USUALIS. Do you recognize it? Send me an email with the correct words, and I promise to tell everybody I meet about your prowess!
    —Jeff Ostrowski

Random Quote

“Those who teach Latin must know how to speak to the hearts of the young, know how to treasure the very rich heritage of the Latin tradition to educate them in the path of life, and accompany them along paths rich in hope and confidence.”

— Pope Francis (7 December 2017)

Recent Posts

  • PDF Download • Communion for Sunday
  • “Translating the Bible” • Msgr. Ronald Knox (1953)
  • Season’s End Repertoire
  • PDF Download • “Funeral Procession”
  • Re: The “Correct” Way To Sing Gregorian Chant

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