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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

Articles

Jeff Ostrowski · February 22, 2017

“Morae Vocis” acc. to the Vatican Edition

The «Kyriale» contains very few melismatic morae.

Dr. Lucas Tappan · February 21, 2017

Music and the Imagination

Along the “via pulchritudinis” (the way of beauty) they will come to know Him Who is Beauty itself.

Jeff Ostrowski · February 21, 2017

PDF Download • “Cantus Varii” (469 Pages)

The revolution continues!

Jeff Ostrowski · February 20, 2017

2-1 Suspension in Guerrero Motet

“Now this is eternal life: That they may know thee, the only true God, and Jesus Christ, whom thou hast sent.”

Fr. David Friel · February 19, 2017

Will All Men Be Saved? 1

Hope vs. Certainty

Jeff Ostrowski · February 18, 2017

Musical Resources • Sexagesima Sunday 1

“O God, who seest that we put no trust in ourselves…”

Dr. Alfred Calabrese · February 16, 2017

The Pedagogy of the School Mass Liturgy

The weekly school Mass may be the only Mass some students ever attend.

Andrew Leung · February 14, 2017

Feature Video • London Oratory Schola

A very cool promotion video of the Schola Cantorum of the London Oratory School

Dr. Lucas Tappan · February 14, 2017

Singing for Cardinal Burke’s Pontifical Low Mass

I told Cardinal Burke that is was a blessing for us to sing for the Mass and assured him of our prayers.

Jeff Ostrowski · February 13, 2017

Refutations • “Can the Latin Mass be enriched?”

The OF can enrich the EF, but not the way Fr. Stravinskas describes.

Jeff Ostrowski · February 11, 2017

Who I Am

Vladimir Horowitz was especially known for this ability.

Jeff Ostrowski · February 9, 2017

“A Trip to the Sacred Music Symposium” • (Film)

Two young ladies in high school created this video as part of a school project.

Dr. Lucas Tappan · February 8, 2017

Beauty, Music and the Sacred Liturgy

Beauty will return to the Sacred Liturgy when we once again turn our hearts to the Lord.

Jeff Ostrowski · February 7, 2017

Musical Resources • Septuagesima Sunday 1

“Or, is it not lawful for me to do what I will? Is thine eye evil, because I am good?”

Fr. David Friel · February 6, 2017

The Japanese Martyrs

Extraordinary Strength of Faith

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Corpus Christi Watershed

President’s Corner

    “Sanctus VIII” • Organ Accompaniment
    A few days ago, I composed this organ harmonization for SANCTUS VIII. This Mass is traditionally called Missa de ángelis or “Mass of the angels.” In French, it is Messe de Anges. You can evaluate my attempt to simultaneously accompany myself on the pipe organ (click here) while singing the melody. My parish is currently singing this setting.
    —Jeff Ostrowski
    Music List • (5th Sund. Ordinary Time)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for this coming Sunday, 8 February 2026, which is the 5th Sunday in Ordinary Time (Year A). If such a thing interests you, feel free to download it as a PDF file. You will probably notice it isn’t as ‘complete’ or ‘spiffy’ as usual, owing to some difficulties which took place this week.
    —Jeff Ostrowski
    PDF • “Communion” (5th Sunday in Ordin.)
    The COMMUNION ANTIPHON for this coming Sunday, 8 February 2026—which is the 5th Sunday in Ordinary Time (Year A)—is truly delightful. You can download the musical score completely free of charge. This text will be familiar to altar boys, because it’s PSALM 42. The Feder Missal makes the following claim about that psalm: “A hymn of a temple musician from Jerusalem: he is an exile in a heathen land, and he longs for the holy city and his ministry in the Temple there. The Church makes his words her own.”
    —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

“There’s a world of difference between a thoughtful, wise Catholic and a bitter contrarian. In spite of what is claimed on certain blogs, being addicted to cable news and twitter does not make one an intellectual.”

— Jeff Ostrowski

Recent Posts

  • Pope Paul VI • “Sacrificium Laudis” (15 Aug 1966)
  • “Sanctus VIII” • Organ Accompaniment
  • PDF Download • Sanctus VIII Organ Accompaniment (“Mass of the Angels”)
  • Gorgeous Image of Monks Singing!
  • “Let the Choir Have a Voice” • Jeff Ostrowski’s Essay on Choral Music in the Catholic Mass

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