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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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Emporium Kevin Allen • Official Site

Emporium Kevin Allen • Official Site

EVIN ALLEN has been highly regarded as a composer of opera, chamber and orchestral music. He has also developed a unique reputation as a composer of church music for the Roman Rite. By popular demand, his works are now being made available in EMPORIUM KEVIN ALLEN. Mr. Allen’s works, sacred and secular, have been performed in churches and concert halls throughout the United States and Europe. He is the founding director of the Collins Consort, the American Composer’s Project, and the Schola Immaculata. Mr. Allen is also the choirmaster of the Monastery of the Holy Cross in Chicago.

🔴 Available on Amazon as of 29 June 2025:
Hymns of John Henry Cardinal Newman: Kevin Allen’s Legendary Choral Settings

+  STOWE MISSAL EUCHARISTIC MOTETS (SAB)
—For Soprano, Alto, and Bass • 28-page book • This is Volume 1 (additional volumes will be released each year) • These pieces employ the ancient communion texts from the 7th-century STOWE MISSAL.

+  MATRI DIVINAE GRATIAE (SAB)
—Simple pieces for Soprano, Alto, and Bass • sample page • 42-page book.

+ MISSA FIDELIS SERVUS
—SATB; A Cappella; Kyrie, Gloria, Credo, Sanctus, Agnus Dei • 25-page book.

+  MISSA NUN KOMM DER HEIDEN HEILAND
—SATB • Kyrie, Gloria, Sanctus & Hosanna, Benedictus & Hosanna, Agnus Dei • sample page • 12-page book.

+  MISSA AD TE LEVAVI
—SSA • Kyrie, Credo, Sanctus & Hosanna, Benedictus & Hosanna, Agnus Dei • sample page • 17-page book.

+  MISSA CHRISTUS REX
—SATB with Organ • Kyrie, Gloria, Sanctus & Hosanna, Benedictus & Hosanna, Agnus Dei • sample page • 24-page book.

+  MISSA PRO DEFUNCTIS QUINQUE VOCUM
—“Mass for the Dead” for SSATB chorus, a cappella • 55-page book • Requiem Mass.

+  MISSA BREVIS
—“Missa Brevis” for SATB chorus, a cappella • 13-page book.

+  MISSA ORBIS FACTOR
—For Treble Chorus, Chant Schola, and Strings Conductor’s Score (Full Score) with String parts (Violin I, Violin II, Viola, Violoncello, Contrabass) • 42-page book.
MMM Note: For “Missa Orbis Factor,” the Schola and Treble Chorus will sing from The Rehearsal Score (which has piano reduction).

+  MISSA REX GENITOR
—Mass for three equal voices • 25-page book • 34 practice videos by Matthew J. Curtis.

+  CANTIONES SACRAE II
—Fifteen SATB motets • 55-page book • includes the famous “Tantum Ergo” which opens Sacred, Beautiful, & Universal • 15 free practice videos by Matthew J. Curtis.

+  MISSA REX SPLENDENS
—Mass for SA chorus, chant schola, & organ • 30-page book • based on Gregorian Chant Mass VII in the Kyriale.

+  “I Sing of a Maiden”
—SATB + ORGAN • 8 pages long.

+  MOTECTA TRIUM VOCUM
—Twelve (12) motets for three equal voices • 64-page book • includes optional Psalms in Latin & English • more than 56 free practice videos by Matthew J. Curtis.

+  Missa de Beata Virgine • SATB Chorus A Cappella
—34 pages; Kyrie, Gloria, Credo, Sanctus, Hosanna, Benedictus, Hosanna, Agnus Dei.

+  CANTIONES SACRAE SIMPLICES (SATB)
—Twelve simple SATB motets • 84-page book • includes optional Psalms in Latin & English • more than 150 free practice videos by Matthew J. Curtis • Foreword by Dr. William Mahrt • Hear a live recording of one of these motets sung at the Vatican by the choir of the Sistine Chapel.

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Corpus Christi Watershed

President’s Corner

    Simplified Accompaniment (Easter Hymn)
    Number 36 in the Brébeuf Hymnal is “At the Lamb’s high feast we sing,” an English translation for Ad Cenam Agni Próvidi (which was called “Ad Régias Agni Dapes” starting 1631). As of this morning, you can download a simplified keyboard accompaniment for it. Simple click here and scroll to the bottom. Many organists are forced to serve simultaneously as both CANTOR and ACCOMPANIST. In spite of what some claim, this can be difficult—which explains why choirmasters appreciate these simplified keyboard accompaniments. Sadly, many readers will click that link but forget to scroll to the bottom where the simplified PDF file is located.
    —Jeff Ostrowski
    PDF Download • “Quasi Modo Sunday”
    The Introit for “Quasi Modo Sunday” (12 April 2026) is particularly beautiful. The musical score can be downloaded as a PDF file, and so can the organ accompaniment. The official language of the Catholic Church is Latin (whereas Greek is our mother tongue). Vatican II said Gregorian Chant must be given “first place” under normal circumstances. As a result, some parishes will rightly sing the authentic version. On the other hand, because so many USA dioceses disobey the mandate of Vatican II, some musicians sing plainsong in the vernacular. I have attempted to simultaneously accompany myself on the pipe organ while singing the English version. Although very few take advantage of it, the complete Proprium Missae is posted at the flourishing feasts website.
    —Jeff Ostrowski
    ‘German’ Introductions for Hymns
    German organ books have an enchanting habit of including introductions for each and every hymn. For example, consider this snazzy example found in a German hymnal published in 1902. In the Saint Jean de Brébeuf Hymnal, that melody is called “Laudes Mariae” and was married to Omni Die Dic Mariae, with a popular English translation (“Daily, daily, sing to Mary”) by Father Henry Bittleston, an Oratorian priest. Notice they also added a ‘tailpiece’ or ‘playout’ or postlude at the end—a very German thing to do!
    —Jeff Ostrowski

Quick Thoughts

    PDF • “Liturgical Law” (467 Pages)
    On Good Friday during the middle ages, the pope privately recited THE ENTIRE PSALTER. If you don’t believe me, see for yourself by reading this passage by Dom Charles Augustine Bachofen (d. 1943). His famous book—called “Liturgical Law: A Handbook Of The Roman Liturgy”—was published by the Benjamin Herder Book Company, which was the American arm (operating out of St. Louis, Missouri) of one of the world’s most significant Catholic publishers. Dom Charles Augustine Bachofen was born in Switzerland but spent his career between the Benedictine monasteries at Conception (Missouri) and Mount Angel (Oregon). His 1931 masterpiece, Liturgical Law can be downloaded as a PDF file … 467 pages!
    —Jeff Ostrowski
    “Gregorian Chant Quiz” • 24 March 2026
    How well do you know your Gregorian hymns? Do you recognize the tune inserted into the bass line on this score? For many years, we sang the entire Mass in Gregorian chant—and I mean everything. As a result, it would be difficult to find a Gregorian hymn I don’t recognize instantly. Only decades later did I realize (with sadness) that this skill cannot be ‘monetized’… This particular melody is used for a very famous Gregorian hymn, printed in the LIBER USUALIS. Do you recognize it? Send me an email with the correct words, and I promise to tell everybody I meet about your prowess!
    —Jeff Ostrowski
    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

Random Quote

“It will not be Rome to tell you what you should do, no: because you have the charism. …you have the Holy Spirit for this. If Rome were to begin to make the decisions it would be a blow to the Holy Spirit, who works in the particular Churches.”

— Pope Francis (27 March 2023)

Recent Posts

  • PDF Download • “Rarer Than a Blue Moon” — Side-by-Side English Translation (Pius XII Psalter)
  • Fulton J. Sheen • “24-Hour Catechism”
  • Simplified Accompaniment (Easter Hymn)
  • PDF Download • “Quasi Modo Sunday”
  • ‘German’ Introductions for Hymns

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