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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

Cynthia Ostrowski • Article Archive

Cynthia Ostrowski holds a bachelor's degree in Geographic Information Science and a minor in Computer Science from Texas A&M University Corpus Christi (2005). She is currently a stay-at-home mother of two children. A former GIS analyst, Cynthia's interests include photography, french horn, and singing polyphony.—Read full biography (with photographs).

Cynthia Ostrowski · April 2, 2013

Catholic Line Art, Black and White • Installment #12

I will be releasing hundreds of these B/W religious line art drawings for free and instant download. These beautiful Catholic “woodcuts” were done with magnificent skill. “Download Free Traditional Catholic Clipart”

Cynthia Ostrowski · March 26, 2013

Catholic Line Art, Black and White • Installment #11

I will be releasing hundreds of these B/W religious line art drawings for free and instant download. These beautiful Catholic “woodcuts” were done with magnificent skill. “Download Free Traditional Catholic Clipart”

Cynthia Ostrowski · March 19, 2013

Catholic Line Art, Black and White • Installment #10

I will be releasing hundreds of these B/W religious line art drawings for free and instant download. These beautiful Catholic “woodcuts” were done with magnificent skill. “Download Free Traditional Catholic Clipart”

Cynthia Ostrowski · March 18, 2013

Catholic News Agency Praises Vatican II Hymnal

“The paper is of the highest quality with a resilient binding, the designs, beautifully appointed. It has the readings for all Sundays and feast days – the complete cycles, A, B, C. It will be about twenty years or perhaps thirty before another translation is made. Here is music for the new evangelization. The Vatican II Hymnal serves as a musical ambassador for Christ.” —Sr. Joan L. Roccasalvo

Cynthia Ostrowski · March 12, 2013

Catholic Line Art, Black and White • Installment #09

I will be releasing hundreds of these B/W religious line art drawings for free and instant download. These beautiful Catholic “woodcuts” were done with magnificent skill. “Download Free Traditional Catholic Clipart”

Cynthia Ostrowski · March 5, 2013

Catholic Line Art, Black and White • Installment #08

I will be releasing hundreds of these B/W religious line art drawings for free and instant download. These beautiful Catholic “woodcuts” were done with magnificent skill. “Download Free Traditional Catholic Clipart”

Cynthia Ostrowski · February 26, 2013

Catholic Line Art, Black and White • Installment #07

I will be releasing hundreds of these B/W religious line art drawings for free and instant download. These beautiful Catholic “woodcuts” were done with magnificent skill. “Download Free Traditional Catholic Clipart”

Cynthia Ostrowski · February 25, 2013

Now Available! Organ Accompaniments for Latin Mass Hymnal

Last week, 800 pages of organ accompaniments starting shipping. These correspond to the only congregational Hymnal & Missal currently available for the Latin Mass.

Cynthia Ostrowski · February 19, 2013

Catholic Line Art, Black and White • Installment #06

I will be releasing hundreds of these B/W religious line art drawings for free and instant download. These beautiful Catholic “woodcuts” were done with magnificent skill. “Download Free Traditional Catholic Clipart”

Cynthia Ostrowski · February 5, 2013

Catholic Line Art, Black and White • Installment #05

I will be releasing hundreds of these B/W religious line art drawings for free and instant download. These beautiful Catholic “woodcuts” were done with magnificent skill.

Cynthia Ostrowski · January 29, 2013

Catholic Line Art, Black and White • Installment #04

I will be releasing hundreds of these B/W religious line art drawings for free and instant download. These beautiful Catholic “woodcuts” were done with magnificent skill.

Cynthia Ostrowski · January 23, 2013

Catholic Line Art, Black and White • Installment #03

I will be releasing hundreds of these B/W religious line art drawings for free and instant download.

Cynthia Ostrowski · January 12, 2013

Catholic Line Art, Black and White • Installment #02

I will be releasing hundreds of these pictures for general use by Catholics everywhere.

Cynthia Ostrowski · January 10, 2013

Catholic Line Art, Black and White • Installment #01

I will be releasing hundreds of these pictures for general use by Catholics everywhere.

Cynthia Ostrowski · January 3, 2013

Extraordinary Form Hymnal

A brand new Latin Mass book—992 pages long—went to print on 12/24/2012.

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Corpus Christi Watershed

President’s Corner

    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
    Simplified Accomp. • Schubert’s “Ave Maria.”
    Sometimes the organist must simultaneously serve as the CANTOR. (Those who work in the field of church music know exactly what I’m talking about.) One of our contributors composed this simplified keyboard accompaniment for Franz Schubert’s “Ave Maria,” a piece which is frequently requested for Catholic funerals and weddings. In terms of the discussion about whether that piece is too theatrical (‘operatic’) for use in Church, I will leave that discussion to others. All I know is, many church musicians out there will appreciate this simplified version.
    —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

“A father cannot introduce mistrust and division among his faithful children. He cannot humiliate some by setting them against others. He cannot ostracize some of his priests. The peace and unity that the Church claims to offer to the world must first be lived within the Church. ”

— Cardinal Sarah (14 August 2021)

Recent Posts

  • Season’s End Repertoire
  • PDF Download • “Funeral Procession”
  • Re: The “Correct” Way To Sing Gregorian Chant
  • PDF Download • Ascension “Entrance Chant”
  • Every Artist Needs a Refuge

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