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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

Articles

Jeff Ostrowski · December 30, 2015

Which Mass Goes With Which Season?

Unfortunately, many ignore the words of Abbot Pothier, included at the front of the Vatican Edition.

Andrew Leung · December 30, 2015

Bishop Perry at Prince of Peace Catholic Church

Bishop Joseph Perry administered the Sacrament of Confirmation and celebrated a Pontifical Solemn High Mass on Gaudete Sunday.

Jeff Ostrowski · December 30, 2015

Another “Oops” Moment For Liturgical Press

Msgr. Kevin Irwin says this book “reflects the best of liturgical scholarship and wisdom gleaned from the liturgy.”

Jeff Ostrowski · December 29, 2015

PDF • “The Truth Of Papal Claims” (Merry del Val)

Cardinal Raphael Merry del Val published this reply to a Protestant scholar in 1902.

Cynthia Ostrowski · December 29, 2015

Popular Posts From 2015

In case you missed any of these!

Jeff Ostrowski · December 28, 2015

A Myth That Needs To Die

“I never witnessed a Mass in the so-called Extraordinary Form that was done in 15 minutes.”

Jeff Ostrowski · December 28, 2015

Hollywood: Midnight Mass By Candlelight

The FSSP had a special Christmas Mass at their new Apostolate in Los Angeles.

Andrew Leung · December 26, 2015

New Choir Stalls for the Sistine Chapel Choir

The Sistine Chapel Choir sang beautifully at the Midnight Mass at St. Peter’s Basilica.

Richard J. Clark · December 25, 2015

Christmas and the Universal Role of Music

The birth of Christ recalls a specific time and place as does the music of Christmas. It is sacred music that has poured out into an increasingly secular world.

Jeff Ostrowski · December 24, 2015

Musical Resources • Christmas Midnight Mass (Extraordinary Form)

We won’t be singing “Frosty The Snowman” for Offertory!

Andrew Leung · December 22, 2015

Video • Holy Mass in Hollywood, 1944

A video of the Christmas Solemn High Mass in Hollywood film, “Christmas Holiday”

Andrew Leung · December 21, 2015

Sing Like the Angels

We can learn from the best choir, the Holy Angels!

Fr. David Friel · December 20, 2015

Pope Francis on Collaboration of the Lay Faithful

Remarks during the Ad Limina Visit of the German Bishops

Veronica Brandt · December 19, 2015

Epiphany Proclamation

It is solemnly made known, dearest brethren that, just as we through the bounteous mercy of God, have rejoiced in the Birth of Our Lord Jesus Christ, likewise should we proclaim the joy of the Resurrection of this same Saviour.

Richard J. Clark · December 18, 2015

Podcast • Advent Communion Propers on “Sounds from the Spires”

There is such richness in the scriptures we sing in Advent. This is the kind of thing I find exciting! I am grateful to have discussed the propers with Dr. Pascual, Director of Music at St. Patrick’s Cathedral.

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Corpus Christi Watershed

President’s Corner

    “Holy Name Hymn” (2-Voice Arrangement)
    When we post a direct URL link, we frequently get thousands of downloads. But when scrolling is required, very few take the time. I mention this because those who click on this URL link and scroll to the bottom can download—completely free of charge—a clever 2-voice arrangement for a famous hymn to the Most Holy Name of Jesus. In a pinch, it can be nicely sung by one male and one female! It will be of interest to those who seek arrangements for two voices.
    —Jeff Ostrowski
    PDF Download • Introit (3rd Sn. Ord.)
    This coming Sunday, 25 January 2026, is the 3rd Sunday in Ordinary Time (Year A). The ENTRANCE CHANT (“Dóminus secus mare”) is somewhat rare because it comes from the New Testament. The authentic version in Latin—of astounding antiquity—was jettisoned in 1955 but restored in 1970. This rehearsal video has me attempting to sing the melody while simultaneously accompanying myself on the organ. I encourage you to print off the organ accompaniment (PDF) and play through it because it has extremely ‘happy’ harmonies.
    —Jeff Ostrowski
    “Lamb of God” (Musical Setting)
    The MASS OF SAINT ANNE LINE has been quite popular ever since ROMAN MISSAL Third Edition was released circa 2011. You can now download the musical score (PDF) for this setting, placed into five (5) different keys; i.e. “pitch levels” that are high and low. This makes it possible to adjust based upon who’s singing at which time of day.
    —Jeff Ostrowski

Quick Thoughts

    “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
    PDF Download • “In Paradisum” in English
    We always sing the IN PARADISUM in Latin, as printed on this PDF score. I have an appallingly bad memory (meaning I’d be a horrible witness in court). In any event, it’s been brought to my attention that 15 years ago I created this organ accompaniment for the famous and beautiful ‘IN PARADISUM’ Gregorian chant sung in English according to ‘MR3’ (Roman Missal, Third Edition). If anyone desires such a thing, feel free to download and print. Looking back, I wish I’d brought the TENOR and BASS voices into a unison (on B-Natural) for the word “welcome” on the second line.
    —Jeff Ostrowski

Random Quote

“Naturally the accompaniment of the organ is merely tolerated during the office of the dead, but in fact, in nearly every parish this toleration has become a habit.”

— Henri Potiron, 1958

Recent Posts

  • PDF Download • “Tantum Ergo” for 3 Voices (Kevin Allen) Paired with a Hymn for 2 Voices
  • Active Participation • “Participatio Actuosa”
  • “Holy Name Hymn” (2-Voice Arrangement)
  • PDF Download • Introit (3rd Sn. Ord.)
  • “New Hope For Sacred Music!” • Richard J. Clark Interviews Dr. Myrna Keough

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