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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

“Mass of the Americas” • Solemn Pontifical High Mass in DC

Fr. David Friel · October 24, 2019

OLEMN PONTIFICAL High Masses are not common events, but one will be celebrated next month at the Basilica of the National Shrine of the Immaculate Conception in Washington, DC. The Mass will be offered by Archbishop Salvatore Cordileone of San Francisco on Saturday, November 16, 2019 at 10 AM (EST).

This Mass in the Extraordinary Form is being organized by the Benedict XVI Institute for Sacred Music & Divine Worship as a tribute to Our Lady of Guadalupe and Our Lady of the Immaculate Conception. Anyone is welcome to attend, and, for those who cannot be present, the Mass will also be aired on EWTN.

Two things are notable about this Mass. First, it is being billed as a “Mass of the Americas,” a reference to the music for the ordinary that will be sung during the liturgy. Composed by Frank La Rocca, the Mass of the Americas was commissioned by Archbishop Cordileone and originally intended for use in the Ordinary Form. La Rocca has now adapted the score for use with the Extraordinary Form. Thus, the upcoming Mass in Washington, DC will be the premiere of this revised work.

The second thing to note is that the Mass will be followed by an afternoon conference cosponsored by the Benedict XVI Institute and The Catholic University of America’s Rome School of Music, Drama, and Art. The interesting program includes the following:

Keynote: The Making of the Mass of the Americas: A Conversation with Composer Frank La Rocca, Conductor Richard Sparks, and Archbishop Salvatore Cordileone

Craft as Soul Craft: A Poetry Reading and Workshop with James Matthew Wilson

Painting Beauty: A Workshop with Andrew de Sa

The Vision of the Soul: A Conversation with Artists and Philosophers of Art (James Matthew Wilson, poet, Villanova University; Prof. Robert Edward Gordon, The American Culture and Ideas Initiative, College of Fine Arts, University of Arizona; Prof. Sara Pecknold, clinical professor of Sacred Music, Catholic University of America; Andrew de Sa, painter)

Book Signing: The River of the Immaculate Conception with poet James Matthew Wilson

Attendance at this conference is free and open to all, but registration is required.

A Facebook event has been created for this Mass. You may also download the PDF flyer to help spread the word about this Mass and conference.

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

Filed Under: Articles Tagged With: Contemporary Sacred Music, Extraordinary Form 1962 Missal, National Shrine Immaculate Conception Last Updated: January 1, 2020

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About Fr. David Friel

Ordained in 2011, Father Friel is a priest of the Archdiocese of Philadelphia and serves as Director of Liturgy at Saint Charles Borromeo Seminary. —(Read full biography).

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President’s Corner

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    Our tiny 501(c)3 nonprofit organization exists solely by generous readers who donate $5.00 per month. We have no endowment; we have no major donors; we run no advertisements; we have no savings. A donor wrote to us: “I so appreciate all you do and have done, and your generosity is unprecedented. I am honored to be able to make a monthly contribution.” Another monthly donor says: “Thank you for everything CC Watershed does. We are able to add so much solemnity to Holy Mass due to the resources made available here.” Can you spare a few dollars each month to help us survive?
    —Corpus Christi Watershed
    Dom Pothier • Photo from 1904
    Dom Paul Cagin, in a 1904 publication (L’oeuvre de Solesmes dans la restauration du chant grégorien) made sure to include a beautiful image of Dom Pothier, the legendary abbot of St-Wandrille. Also shown is a very young Dom André Mocquereau. Auguste Pécoul—considered the spiritual “son” of Abbat Prosper Guéranger of Solesmes—wrote as follows on 24 June 1901: “To forestall any confusion, let us remember that there is just one Gregorian notation—that restored, according to the ancient manuscripts, by the eminent Abbot of Saint-Wandrille, Dom Pothier.” ✠
    —Jeff Ostrowski
    PDF • “3-Voice Motet” (Father De Laet)
    I believe 99% of our readers will recognize this hymn tune. Perhaps Father Edgard De Laet should have called it a ‘hymn’ instead of a ‘motet for three voices’—but he’s technically correct, since MOTET is defined as: “a short piece of sacred choral music, typically polyphonic and unaccompanied.” The even verses are for three voices, as you will see if you download the PDF score at #20245. The odd verses may be song a cappella SATB or unison with organ.
    —Jeff Ostrowski

Quick Thoughts

    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
    “Reminder” — Month of January (2026)
    On a daily basis, I speak to people who don’t realize we publish a free newsletter (although they’ve followed our blog for years). We have no endowment, no major donors, no savings, and refuse to run annoying ads. As a result, our mailing list is crucial to our survival. Signing up couldn’t be easier: simply scroll to the bottom of any blog article and enter your email address.
    —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

“If he converses with the learned and judicious, he delights in their talent—if with the ignorant and foolish, he enjoys their stupidity. He is not even offended by professional jesters. With a wonderful dexterity he accommodates himself to every disposition. As a rule, in talking with women (even with his own wife) he is full of jokes and banter.”

— ‘Erasmus on St. Thomas More (England’s 1st lay Chancellor)’

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  • Dom Pothier • Photo from 1904
  • PDF Chart • “Plainsong Rhythm”
  • PDF • “3-Voice Motet” (Father De Laet)
  • PDF Download • “Hymn for 2 Voices”

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