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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

Does Polyphony “Fit” Ordinary Form Masses?

Jeff Ostrowski · July 11, 2017

URING THE SACRED MUSIC SYMPOSIUM, I described how to painlessly add polyphony to the Ordinary Form by “sneaking it in” with choral extensions. So much information was shared during our conference—from 7:30am until 9:30pm each day, literally—that I wasn’t able to spend sufficient time explaining.

Therefore, I’ve created this video:

REHEARSAL VIDEOS for each individual voice await you at #4884.
As always, the PDF score can be downloaded there, too.


If you desire an Mp3 version of this video, click here.


IF YOU DON’T HAVE enough voices to do the example above, consider the following: Guerrero “Iste Sanctus” (#5294); Palestrina Short (#6482); Palestrina Longer (#6995); Guerrero “Beata Mater” (#3347, #3661, #3579); Durieux (#4638); Palestrina “Impleta sunt” (#5053, #5054); Brudieu (#4327).

The Mass setting in the video is from Victoria’s Officium Defunctorum. This is a famous piece, and I was too scared to “vandalize it” by transposing it up a whole step—but my choir will most likely do so. Fr. Victoria’s work is based on the Requiem KYRIE, so I could have chosen the plainsong accordingly, but only if we were singing it for an actual Requiem. Despite what some assert, these are not rigid rules that can’t be changed. For example, most editors choose Mode II for Allegri’s Miserere Mei, but the actual music is based on the Tonus Peregrinus. Indeed, Sanctus VIII was taken verbatim from O Quam Suavis Est; but does that mean Sanctus VIII can only be sung on feasts where that Antiphon is employed? I think not.

I recorded all the voices for the above video except the third section, which was recorded by volunteers at Sacred Music Symposium 2017. Can you hear the difference? Listen closely to the richness in the third section, which begins at the 2:17 marker.

Don’t expect the congregation to understand immediately when they are supposed to sing. It will take at least a year before they begin to understand. At the Symposium, we spoke of the importance of using the same structure every Sunday for a long time before the good fruits become evident. That is why I would never dream of introducing the propers at OF Masses unless the congregation had a book such as the Isaac Jogues Pew Lectionary, which has 100% of the propers in Latin and English. I repeat: it takes years to reintroduce authentic liturgy, because our people have been robbed for half a century.

Opinions by blog authors do not necessarily represent the views of Corpus Christi Watershed.

Filed Under: Articles Tagged With: O Quam Suavis Est Last Updated: June 3, 2021

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About Jeff Ostrowski

Jeff Ostrowski holds his B.M. in Music Theory from the University of Kansas (2004). He resides with his wife and children in Michigan. —(Read full biography).

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President’s Corner

    “In Paradisum” • Gregorian Chant
    As a RECESSIONAL on All Souls’ Day (November 2nd), we will sing In Paradísum Dedúcant Te Ángeli (PDF). When it comes to Gregorian Chant, this is one of the most popular “songs.” Frankly, all the prayers and chants from the traditional REQUIEM MASS (Missa exsequialis or Missa pro defunctis) are incredibly powerful and never should’ve been scuttled. Click here to hear “In Paradisum” in a recording I made this afternoon.
    —Jeff Ostrowski
    “Music List” • All Souls (2 November)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for 2 November 2025, which is the Commemoration of All the Faithful Departed (“All Souls”). If such a thing interests you, feel free to download it as a PDF file. As always, the Responsorial Psalm, Gospel Acclamation, and Mass Propers for this Sunday are conveniently stored at the top-notch feasts website alongside the official texts in Latin. In my humble opinion, it’s weird to have the feast of All Saints on a Sunday. No wonder the close associate of Pope Saint Paul VI said the revised KALENDAR was “the handiwork of a trio of maniacs.” However, I can’t deny that sometimes the sacred liturgy consists of elements that are seemingly contradictory: e.g. the Mode 7 “De Profúndis” ALLELUIA, or the Mode 8 “Dulce lignum” ALLELUIA on the various ancient feasts of the Holy Cross (3 May, 14 September, and so on).
    —Jeff Ostrowski
    2-Voice Arr. • “Creator of the Starry Height”
    Do you direct a choir consisting of women or children only? (Some call this a “treble” choir.) Download a two-voice arrangement of Creator of the Starry Height set to the tune of IOANNES by clicking here and then scrolling to the bottom. In our times, this hymn is normally used during ADVENT, and the Latin title is: Cónditor alme síderum. It’s important to say “cónditor”—placing the accent on the antepenult—because ‘condítor’ in Latin means “one who embalms the dead.”
    —Jeff Ostrowski

Quick Thoughts

    Gospel Options for 2 November (“All Souls”)
    We’ve been told some bishops are suppressing the TLM because of “unity.” But is unity truly found in the MISSALE RECENS? For instance, on All Souls (2 November), any of these Gospel readings may be chosen, for any reason (or for no reason at all). The same is true of the Propria Missæ and other readings—there are countless options in the ORDINARY FORM. In other words, no matter which OF parish you attend on 2 November, you’ll almost certainly hear different propers and readings, to say nothing of different ‘styles’ of music. Where is the “unity” in all this? Indeed, the Second Vatican Council solemnly declared: “Even in the liturgy, the Church has no wish to impose a rigid uniformity in matters which do not implicate the faith or the good of the whole community.”
    —Corpus Christi Watershed
    “Our Father” • Musical Setting?
    Looking through a Roman Catholic Hymnal published in 1859 by Father Guido Maria Dreves (d. 1909), I stumbled upon this very beautiful tune (PDF file). I feel it would be absolutely perfect to set the “Our Father” in German to music. Thoughts?
    —Jeff Ostrowski
    New Bulletin Article • “12 October 2025”
    My pastor requested that I write short articles each week for our parish bulletin. Those responsible for preparing similar write-ups may find a bit of inspiration in these brief columns. The latest article (dated 12 October 2025) talks about an ‘irony’ or ‘paradox’ regarding the 1960s switch to a wider use (amplior locus) of vernacular in the liturgy.
    —Jeff Ostrowski

Random Quote

“The banality and vulgarity of the [ICEL] translations which have ousted the sonorous Latin and little Greek are of a supermarket quality which is quite unacceptable.”

— Sir Alec Guinness (1985)

Recent Posts

  • “In Paradisum” • Gregorian Chant
  • The Beauty of the Propers for All Souls’ Day (and the Requiem Mass)
  • Gospel Options for 2 November (“All Souls”)
  • “Music List” • All Souls (2 November)
  • 2-Voice Arr. • “Creator of the Starry Height”

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