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Corpus Christi Watershed

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

Gregorian Chant

Fr. David Friel · July 27, 2014

Is Recorded Music Okay for Children?

There is a prevalent notion that young people somehow need to be accommodated in the work of divine worship. As a former child, I find this to be an errant hankering.

Fr. David Friel · July 6, 2014

Colloquium Update IV

The Glories of A Single Proper

Richard J. Clark · May 30, 2014

Mass in Honor of the Blessed Virgin Mary, Star of the Sea

Michael Olbash’s “Mass in Honor of the Blessed Virgin Mary, Star of the Sea” demonstrates the mandate of Pope Saint Pius X that music for the liturgy be Sacred, Beautiful, and Universal.

Richard J. Clark · March 5, 2014

Misereris omnium | Ash Wednesday Introit

Few parishes are willing to sing Gregorian Introits for the Entrance Procession, but it is SIGNIFICANT that the very first Introit of Lent sings of God’s infinite MERCY.

Veronica Brandt · March 1, 2014

Preparing for Lent

Renewing the adventure of exploring Gregorian chant by making recordings.

Veronica Brandt · February 22, 2014

Color by “Neum”ber

A Gregorian chant workbook for kids (there’s one for adults too).

Richard J. Clark · February 7, 2014

Disparagement Is Not Helping the Cause of Liturgical Reform

Disparagement is not catechesis. It is destructive. If we are to catechize and evangelize, we must put God first, not our own preferences. Meanwhile, we must catechize and strive for the ideal.

Fr. David Friel · February 2, 2014

Youth in Favor of Sacred Music

Not a Negligible Niche

Fr. David Friel · January 10, 2014

Is Chant Just for Old-Heads?

The NY Frassati Fellowship Chant Workshop

Fr. David Friel · December 1, 2013

Chant Behind Bars

Might Chant Scholas Flourish in Prisons?

Jeff Ostrowski · November 30, 2013

Uh Oh … How do you spell “Ressurection” ?

The new Gregorian Missal (Solesmes, 2012) is a marvelous book.

Guest Author · November 2, 2013

“In Medio Ecclesiae” Album Release

The Dominican House of Studies schola has just released its first album, In Medio Ecclesiae, under the aegis of the newly founded Dominicana Records. The album is available now for download at www.dominicanablog.com/records; CD purchase coming soon.

Jeff Ostrowski · October 23, 2013

The Secret “Mora Vocis” of the Vatican Edition

Here are seven (7) videos explaining how to sing according to the rhythm of the Editio Vaticana (Vatican Edition) created by Abbot Pothier at the request of Pope Pius X.

Corpus Christi Watershed · October 13, 2013

Gregorian Chant Chironomy Video

What’s it like to attend the Sacred Music Colloquium?

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President’s Corner

    PDF Download • “Atténde Dómine”
    Although it isn’t nearly as ancient as other hymns in the plainsong repertoire, Atténde Dómine, et miserére, quía peccávimus tíbi (“Look down, O Lord, and have mercy, for we have sinned against Thee”) has become one of the most popular hymns for LENT—perhaps because it was included in the famous Liber Usualis of Solesmes. This musical score (PDF file) has an incredibly accurate version in English, as well as a nice version in Spanish, and also the original Latin. Although I don’t claim to have a great singing voice, this morning I recorded this rehearsal video.
    —Jeff Ostrowski
    Music List • (1st Sunday of Lent)
    Readers have expressed interest in seeing the ORDER OF MUSIC I’ve prepared for this coming Sunday—22 February 2026—the 1st Sunday of Lent (Year A). 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 available at the outstanding feasts website alongside the official texts in Latin. I spent an enormous amount of time preparing this ORDER OF MUSIC—because the children’s choir will join us—and some of its components came out great. For example, the COMMUNION ANTIPHON with Fauxbourdon is utterly resplendent, yet still ‘Lenten’.
    —Jeff Ostrowski
    2-Voice Arrangement for Lent
    Those seeking a two-voice arrangement for LENT and PASSIONTIDE should click here and scroll down. It’s based on number 775 in the Brébeuf Hymnal, with an enchanting melody written by Kevin Allen (the legendary American composer of sacred music). That text—“Pendens In Crucis Cornibus”—is often used for the Feast of our Lady of Sorrows. That link is important because, in addition to the musical score, it provides free rehearsal videos for each individual voice: something volunteer choirs appreciate!
    —Jeff Ostrowski

Quick Thoughts

    “Reminder” — Month of Febr. (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. It couldn’t be easier to subscribe! Just scroll to the bottom of any blog article and enter your email address.
    —Jeff Ostrowski
    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

According to the Instruction “Musicam sacram” of 5 March 1967, Article 34 §1, the polyphonic “Ordinarium Missae” can in the future still be sung suetis normis, “according to the customary norms,” i.e. by the choir. In fact, this form of the high Mass is placed in high relief compared to the other forms, among which the congregationally sung Gregorian chant Mass deserves our special attention.

— Monsignor Overath (President, “Consociatio Internationalis Musicæ Sacræ” founded by Pope Saint Paul VI

Recent Posts

  • The Weekday Communions of Lent
  • PDF Download • “Atténde Dómine”
  • “Chant Is Not a Penitential Act” • Lenten Reflection by Daniel Marshall
  • (Ash Wednesday) • Medieval Illumination Depicting the Distribution of Ashes
  • Music List • (1st Sunday of Lent)

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