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Corpus Christi Watershed

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Views from the Choir Loft

President's Corner

Jeff Ostrowski · May 22, 2024

Take the “Hymn Quiz!”

How well do you know hymnody? A few days ago, we recorded this really beautiful hymn as part of a Roman Catholic Spanish hymnal project we’re helping with. Can you name that tune? (We’re looking for the correct name of the melody.) If you give up—or if you want to verify your answer—click here for […]

Jeff Ostrowski · May 22, 2024

PDF • “Propers in figured notation”

Jennifer Urquhart wrote to us: “I’m currently involved in providing music for a non-specialist choir which will sing a TLM for the Sacred Heart. Since those propers changed in 1929, the one in the figured Liber Usualis (1924) now has the wrong texts.” Jennifer placed those propers into modern notation, which you can download as […]

Jeff Ostrowski · May 21, 2024

“Hail Redeemer, King Divine”

Click here to listen to our 100% volunteer choir singing this famous hymn without organ. By way of comparison, you can hear the same choir sing that hymn accompanied by the pipe organ if you click here. Both have advantages and disadvantages. Please feel free to email me and tell me which you like better.

Jeff Ostrowski · May 13, 2024

Organ Accomp. • “Ascension Hymn at Vespers”

The soul-stirring hymn used on ASCENSION THURSDAY at Vespers—and also used on the Sunday which follows the Ascension—was called in the 7th century: “Jesu Nostra Redemptio.” After 1631AD, the title of that hymn was changed to “Salutis Humanae Sator.” The melody assigned by the Vatican Commission on Gregorian Chant is rather mournful (and very difficult […]

Jeff Ostrowski · May 10, 2024

Hymn for the Ascension

Here is a ‘live’ recording from the Mass on Ascension Thursday (2024): Hymn for the Ascension. I could not be prouder of this parish choir, which consists 100% of volunteers. To learn more about this hymn, please visit #704 in the hymn portal. I have argued that—in addition to CARMEN GREGORIANUM, organ music, and polyphony—hymns […]

Jeff Ostrowski · May 10, 2024

“Praise To The Lord” • Simple Accomp.

In case you missed the full article I posted the other day on Views from the Choir Loft, feel free to download a PDF version of my simplified organ accompaniment for the famous hymn “Praise To The Lord,” which is often paired with LOBE DEN HERREN. I’m toying with the idea of creating a whole […]

Jeff Ostrowski · May 5, 2024

MONTH OF MAY • “Reminder”

Each day, I speak via telephone to folks who have supported Corpus Christi Watershed for years. Many of them don’t know about our email newsletter! Please sign up! Simply scroll to the bottom of any blog article and enter your email address. Thank you!

Jeff Ostrowski · May 2, 2024

PDF Download • “Ad Regias” Hymn

Upon hearing this special rendition of the ancient Roman Catholic hymn for Eastertide known as “Ad Régias Agni Dapes” several readers requested the score. You may now download the PDF Score (4 pages) completely free of charge. [Rehearsal videos for each individual part are waiting for you at #33013.] For the record, prior to 1632AD […]

Jeff Ostrowski · April 29, 2024

Organ Accompaniment Booklet (20 pages)

This coming Sunday in the Extraordinary Form will be the Fifth Sunday after Easter. Each week, everyone can freely visit this page, downloading such booklets (as it were) directly from the source. Nevertheless, I’d like to draw your attention to the ORGAN ACCOMPANIMENT BOOKLET (20 pages) for Vespers in the Extraordinary Form: Dominica V Post […]

Jeff Ostrowski · April 25, 2024

Random Psalm Tone! • (1962 Weddings)

I believe it’s better to sing a Psalm Tone with excellence rather than attempt the authentic CARMEN GREGORIANUM (Gregorian Chant) in a plodding, lifeless, poorly-executed way. To that end, I have created this Fifth Mode Psalm Tone version for the COMMUNION CHANT assigned to 1962 Missal weddings. The Nuptial Mass is sometimes called “Pro Sponso […]

Jeff Ostrowski · April 18, 2024

Can Your Choir Members Do This?

How many of your choir members can do this? (a) Recite the Tantum Ergo from memory; (b) Explain where the piece comes from and when specifically—during HOLY WEEK—it’s used; (c) Provide a literal translation (from memory, without looking in a book). This nifty one-page sheet (PDF) might be worth downloading if you’re worried some of […]

Jeff Ostrowski · April 10, 2024

“Banish Wrong Notes!” • Hymns Simplified

In the past, I’ve mentioned how I can’t stand hearing wrong notes. I was playing LLANFAIR the other day, and I was hitting wrong notes. Earlier today, I created a simplified version which you can download for free. This famous tune (“LLANFAIR”) is often used on the feast of the Ascension, with “Hail the Day […]

Jeff Ostrowski · April 2, 2024

“Jesus Christ is Ris’n Today” (Simplified)

I hate hearing organists play wrong notes. I invite you to download this simplified organ accompaniment for hymn #699 in the Saint Jean de Brébeuf Hymnal. The hymn is “Jesus Christ Is Risen Today.” I’m toying with the idea of creating a whole bunch of these, to help amateur organists. The last one I uploaded was […]

Jeff Ostrowski · March 31, 2024

“Strangest Of All…” • (Fortescue)

In his illustrious 1912 tome—The Mass: A Study Of The Roman Liturgy—Father Adrian Fortescue spoke of sequences, writing: “Strangest of all were the vernacular sequences in France and Germany, or those partly vernacular and partly Latin.” Our volunteer choir experimented with that on Holy Thursday, mixing Latin verses with an English refrain. For the record, […]

Jeff Ostrowski · March 25, 2024

William Byrd • “Mass for Five Voices”

Working with volunteers can be discouraging, but always remember there’s light at the end of the tunnel. Yesterday, during PALM SUNDAY MASS, our 100% volunteer choir pulled out the SANCTUS from William Byrd’s “Mass for Five Voices.”  This colossal performance was the result. (They literally didn’t know I was going to have them sing that […]

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Corpus Christi Watershed

President’s Corner

    Simplest “Agnus Dei” Ever Published
    Our choir is on break during the month of July. I needed a relatively simple “Agnus Dei,” so I composed this setting for organ & voice in honor of Saint René Goupil. It has been called the simplest setting ever composed. I love CARMEN GREGORIANUM (“Gregorian Chant”), especially the ALLELUIAS, INTROITS, and COMMUNION ANTIPHONS. That being said, some have pointed out that certain sections of the Kyriale aren’t as strong as the Graduale or Vesperale. There’s a reason for this—but it would be too complicated to explain at this moment.
    —Jeff Ostrowski
    14th Sunday in Ordinary Time (Year C)
    Our choir is on break during the month of July. However, on the feasts website, the chants have been posted for the 14th Sunday in Ordinary Time (Year C), which is this coming Sunday: 6 July 2025.
    —Jeff Ostrowski
    Bugnini’s Statement (6 November 1966)
    With each passing day, more is revealed about how the enemies of the liturgy accomplished their goals. For instance, Hannibal Bugnini deeply resented the way Vatican II said Gregorian Chant “must be given first place in liturgical services.” On 6 November 1966, his cadre wrote a letter attempting to justify the elimination of Gregorian Chant with this brazen statement: “What really gives a Mass its tone is not so much the songs as it is the prayers and readings.” Bugnini’s cadre then attacked the very heart of Gregorian Chant (viz. the Proprium Missae), bemoaning how the Proprium Missae “is completely new each Sunday and feast day.” There is much more to be said about this topic. Stay tuned.
    —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

“The creed at baptism may be said in either Greek or Latin, at the convert’s discretion, according to the Gelasian Sacramentary.”

— Father Adrian Fortescue

Recent Posts

  • Simplest “Agnus Dei” Ever Published
  • Bishop François Charrière Vs. Hannibal Bugnini
  • 14th Sunday in Ordinary Time (Year C)
  • “My First Year with the Latin Mass” • A Music Director’s Perspective
  • Boston Auxiliary Bishop: “In offering the Traditional Mass for the first time, after removing the vestments, I knelt in the back pew and wept.”

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