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Corpus Christi Watershed

“A much greater source of anxiety to Us is the style of action of those who maintain that liturgical worship should shed its sacred character, who foolishly say we should substitute for sacred items & furnishings ordinary common things in daily use.” —Pope Saint Paul VI (14 Oct 1968)

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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 · June 11, 2025

Available! • Free Rehearsal Videos for Agnus Dei “Mille Regretz” after Gombert (d. 1560)

Artificial intelligence will never replace authentic polyphony.

Cynthia Ostrowski · December 20, 2023

“My Favorite Christmas Song” • Played by Dr. Carbonell and Fr. Justin Ward (Live Recording)

If one must have piano in church, this is the way to do it!

Cynthia Ostrowski · September 20, 2023

What Robert Did to My Graphics

“Dear Cynthia: I landed on your website while searching for…”

Cynthia Ostrowski · September 11, 2023

Can a Lens Make a Difference?

My husband tells me this edition (by Dom Pothier’s student) is of monumental importance. I take him at his word.

Cynthia Ostrowski · June 15, 2022

“You Are Invited” • Solemn Mass sung by 95 singers!

Don’t miss the first Mass of an FSSP priest on the feast of the Most Sacred Heart of Jesus.

Cynthia Ostrowski · February 16, 2021

(photographs) • The Saint Jean de Brébeuf Hymnal

Cynthia Ostrowski · September 15, 2020

(Installment #8) “Catholic Hymnals” • Cynthia Ostrowski

According to Bishop Sheen: “Christianity, unlike any other religion in the world, begins with catastrophe and defeat.”

Follow the Discussion on Facebook

Cynthia Ostrowski · September 14, 2016

“Matri Divinæ Gratiæ” • 3-voice Motets (SAB)

Kevin Allen has released a collection every Roman Catholic choir will treasure!

Cynthia Ostrowski · August 15, 2016

Catholic Bulletin Art • Installment #71

If you’re confused about what’s happening, search google for “Dormition of Mary.”

Cynthia Ostrowski · May 23, 2016

Los Angeles: Less Than A Week Away!

A phenomenal event which involves our District Superior & Archbishop Gomez.

Cynthia Ostrowski · February 3, 2016

“Ad Orientem” Image You’ll Want To Download

This high resolution image portrays a priest offering Mass with the Holy Trinity above.

Cynthia Ostrowski · December 29, 2015

Popular Posts From 2015

In case you missed any of these!

Cynthia Ostrowski · October 19, 2015

Catholic Bulletin Art • Installment #70

The feast of Christ the King approaches!

Cynthia Ostrowski · September 16, 2015

Catholic Bulletin Art • Installment #69

Today’s installment is a picture of Saint Alphonsus Ligouri.

Cynthia Ostrowski · September 15, 2015

To God Who Giveth Joy To My Youth

“Old age steals on with its rich harvest and its peculiar trials, yet the same lips pronounce the same exultant words…”

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Corpus Christi Watershed

President’s Corner

    “What Martin Luther Said…”
    My pastor asked me to write little columns for the bulletin each week. The article for 20 July 2025 has been posted, and it’s called: “What Luther Said…” Martin Luther (an ex-priest and apostate) was an infamous heretic whose ignorance of JESUS CHRIST was only exceeded by his filthy and disgusting vulgarity.
    —Jeff Ostrowski
    “Music List” • 15th in Ordinary Time (Year C)
    Some have expressed interest in perusing the ORDER OF MUSIC I prepared for the 15th Sunday in Ordinary Time (13 July 2025). If such a thing interests you, feel free to download it as a PDF file. As always, the Responsorial Psalm, Gospel Acclamation, and propers for this Sunday are also provided at the the feasts website.
    —Jeff Ostrowski
    15th Sunday in Ordinary Time (Year C)
    This coming Sunday—13 July 2025—is the 15th Sunday in Ordinary Time (Year C). All the chants have been conveniently assembled and posted at the feasts website. The OFFERTORY, Ad Te Levávi, is particularly beautiful.
    —Jeff Ostrowski

Quick Thoughts

    Pope Pius XII Hymnal?
    Have you ever heard of the Pope Pius XII Hymnal? It’s a real book, published in the United States in 1959. Here’s a sample page so you can verify with your own eyes it existed.
    —Corpus Christi Watershed
    “Hybrid” Chant Notation?
    Over the years, many have tried to ‘simplify’ plainsong notation. The O’Fallon Propers attempted to simplify the notation—but ended up making matters worse. Dr. Karl Weinmann tried to do the same in the time of Pope Saint Pius X by replacing each porrectus. You can examine a specimen from his edition and see whether you agree he complicated matters. In particular, look at what he did with éxsules fílii Hévae.
    —Corpus Christi Watershed
    Antiphons Don’t Match?
    A reader wants to know why the Entrance and Communion antiphons in certain publications deviate from what’s prescribed by the GRADUALE ROMANUM published after Vatican II. Click here to read our answer. The short answer is: the Adalbert Propers were never intended to be sung. They were intended for private Masses only (or Masses without music). The “Graduale Parvum,” published by the John Henry Newman Institute of Liturgical Music in 2023, mostly uses the Adalbert Propers—but sometimes uses the GRADUALE text: e.g. Solemnity of Saints Peter and Paul (29 June).
    —Corpus Christi Watershed

Random Quote

“Custom preserves many things in liturgy after their first reason has ceased.”

— Father Adrian Fortescue (writing in 1916)

Recent Posts

  • “Musicam Sacram” (5 March 1967) • Does It Apply?
  • “What Martin Luther Said…”
  • “Music List” • 15th in Ordinary Time (Year C)
  • Worship the Lord in Holy Attire
  • “How to Conduct 90 Vespers Services Each Year and Live to Tell the Tale.”

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