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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

Lord, Have Mercy?

Andrew R. Motyka · February 13, 2013

ITURGISTS SOMETIMES have to be pedantic. Now, I can hear some people objecting, “Pedantic? All liturgists I have met are reasonable, good-looking, and exercise an amazing sense of proportion.” All these things are true, but sometimes we liturgists get caught up in the nitty-gritty of liturgical norms, and we focus on things that may seem trivial to the average person.

In one such rare moment, when combing through the rubrics for Ash Wednesday, I found some directions that were about as clear as mud. The Roman Missal actually does a very good job at keeping its directives clear, but here is a strange one that has come up on several message boards in which I have taken part: is there a Kyrie on Ash Wednesday?

My gut reaction is no. After all, according to the Missal, the Penitential Act is omitted on Ash Wednesday. “But wait a minute,” says that one-in-a-million annoying liturgist, “the Kyrie is not, in fact, part of the Penitential Act, except when it is.”

That annoying guy is right. According to the General Instruction on the Roman Missal (GIRM) #46, “ The rites that precede the Liturgy of the Word, namely, the Entrance, the Greeting, the Penitential Act, the Kyrie, the Gloria in excelsis (Glory to God in the highest) and Collect…” The Kyrie is distinguished from the Penitential Act. It happens again in GIRM #52: “After the Penitential Act, the Kyrie, eleison (Lord, have mercy), is always begun, unless it has already been part of the Penitential Act.” Again, the Kyrie is after, not part of, the Penitential Act.

Side note: the reference to “unless it has already been part of the Penitential Act” refers to the third option, formerly called Form C. The Penitential Act Formerly Known as Form C has the “troped” Kyrie: Lord, you were sent to heal the contrite, Lord have mercy, etc.” When this form is used, the Kyrie is omitted.

Since the Penitential Act is omitted on Ash Wednesday, but the Kyrie is not part of the Penitential Act, should it be used? It gets even better. According to the Ceremonial of Bishops #255, The introductory rites of the Mass and, as circumstances suggest, also the Kyrie are omitted, and the bishop immediately says the opening prayer.

“As circumstances suggest.” That is the prevailing directive. I hesitate to say this, but it seems that on Ash Wednesday the Kyrie is…optional. I shudder at the very thought. For what it is worth, we will use it at our Cathedral. The Archbishop will process to his chair and we will immediately begin the Kyrie.

Should you use the Kyrie? Ultimately, that decision rests with the individual that signs your paycheck.

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

Filed Under: Articles Tagged With: Penitential Act Lord Have Mercy Kyrie Eleison Last Updated: January 1, 2020

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About Andrew R. Motyka

Andrew Motyka is the Archdiocesan Director of Liturgical Music and Cathedral Music for the Archdiocese of Indianapolis.—(Read full biography).

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Corpus Christi Watershed

President’s Corner

    PDF Download • “Ubi Caritas” (SATB)
    I remember singing “Ubi Cáritas” by Maurice Duruflé at the conservatory. I was deeply moved by it. However, some feel Duruflé’s version isn’t suitable for small choirs since it’s written for 6 voices and the bass tessitura is quite low. That’s why I was absolutely thrilled to discover this “Ubi cáritas” (SATB) for smaller choirs by Énemond Moreau, who studied with OSCAR DEPUYDT (d. 1925), an orphan who became a towering figure of Catholic music. Depuydt’s students include: Flor Peeters (d. 1986); Monsignor Jules Van Nuffel (d. 1953); Arthur Meulemans (d. 1966); Monsignor Jules Vyverman (d. 1989); and Gustaaf Nees (d. 1965). Rehearsal videos for each individual voice await you at #19705. When I came across the astonishing English translation for “Ubi Cáritas” by Monsignor Ronald Knox—matching the Latin’s meter—I decided to add those lyrics as an option (for churches which have banned Latin). My wife and I made this recording to give you some idea how it sounds.
    —Jeff Ostrowski
    PDF • “Cantus Mariales” (192 pages)
    Andrea Leal has posted an absolutely pristine scan of CANTUS MARIALES (192 pages) which can be downloaded as a PDF file. To access this treasure, navigate to the frabjous article Andrea posted Monday. The file is being offered completely free of charge. The beginning pages of the book have something not to be missed: viz. a letter from Pope Saint Pius X to Dom Pothier, in which the pope calls Abbat Pothier “a man versed above all others in the science of liturgy, and to whom the cause of Gregorian chant is greatly indebted.”
    —Jeff Ostrowski
    Music List • (2nd Sunday of Lent)
    Readers have expressed interest in seeing the ORDER OF MUSIC I created for this coming Sunday, which is the 2nd Sunday of Lent (1 March 2026). If such a thing interests you, feel free to download it as a PDF file. This feast has magnificent propers. Its somber INTROIT is particularly striking—using a haunting tonality—but the COMMUNION with its fauxbourdon verses is also quite remarkable. I encourage all the readers to visit the feasts website, where the Propria Missae may be downloaded completely free of charge.
    —Jeff Ostrowski

Quick Thoughts

    Extreme Unction
    Those who search Google for “CCCC MS 079” will discover high resolution images of a medieval Pontificale (“Cambridge, Corpus Christi College, MS 079”). One of the pages contains this absolutely gorgeous depiction of the Sacrament of Extreme Unction.
    —Corpus Christi Watershed
    PDF Chart • “Plainsong Rhythm”
    I will go to my grave without understanding the lack of curiosity so many people have about the rhythmic modifications made by Dom André Mocquereau. For example, how can someone examine this single sheet comparison chart and at a minimum not be curious about the differences? Dom Mocquereau basically creates a LONG-SHORT LONG-SHORT rhythmic pattern—in spite of enormous and overwhelming manuscript evidence to the contrary. That’s why some scholars referred to his method as “Neo-Mensuralist” or “Neo-Mensuralism.”
    —Jeff Ostrowski
    PDF • “O Come All Ye Faithful” (Simplified)
    I admire the harmonization of “Adeste Fideles” by David Willcocks (d. 2015), who served as director of the Royal College of Music (London, England). In 2025, I was challenged to create a simplified arrangement for organists incapable of playing the authentic version at tempo. The result was this simplified keyboard arrangement (PDF download) based on the David Willcocks version of “O Come All Ye Faithful.” Feel free to play through it and let me know what you think.
    —Jeff Ostrowski

Random Quote

“It introduces us to a still and serious world, deserted and rigid, without colour, without light, without motion; it does not gladden, does not distract; yet we cannot break away from it.”

— ‘Schweitzer on the THEME from Bach’s “Art of Fugue”’

Recent Posts

  • PDF Download • “Ubi Caritas” (SATB)
  • PDF • “Cantus Mariales” (192 pages)
  • PDF Download • Fourteen (14) Versions of the Splendid Hymn: “Salve Mater Misericordiae”
  • Fulton J. Sheen • “24-Hour Catechism”
  • Music List • (2nd Sunday of Lent)

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