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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

The modern armchair chant scribes

Veronica Brandt · February 14, 2015

Medieval writing desk N THE BEGINNING, PEOPLE LEARNT Gregorian chant by ear. Later it was transcribed into marks on vellum, painstakingly copied by hand. Then the printing press made paper copies which could be distributed far and wide. Now we have liquid crystal displays interpreting little packets of bits into images of sheet music and lasers fixing little particles of black to sheets of paper in the same images from the comfort of our own homes.

Medieval scribes used quill, ink and a scraper. Today a scattered group of musical technicians (or technical musicians) use GregoBase.

What is GregoBase?

GregoBase is a database of Gregorian Chant, arranged so that you (yes, you!) can log in and proof read the transcriptions and either make corrections or add corrections to the “Please fix” list for other gabc technicians to fix.

There are thousands of scores in the database already, with more being added. Books being transcribed range from the 1908 Vatican Graduale Romanum to the much more recent three volume Antiphonale Monasticum from Solesmes. The Liber Usualis is well covered.

Each score can be downloaded in several formats to suit every desktop publishing requirement. Most also come with a scan of the source page so proof reading can be accomplished even if you don’t have your own copy of the book.

Scores are indexed by first letter (or Incipit), by usage (Introit, Gradual, Varia, etc.) or by source book. There is also a tag system which will allow browsing by feasts and seasons.

Even my mother is using this. You can use this too! Enjoy GregoBase!

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

Filed Under: Articles Tagged With: Gregorio Last Updated: January 1, 2020

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About Veronica Brandt

Veronica Brandt holds a Bachelor Degree in Electrical Engineering. She lives near Sydney, Australia, with her husband and six children.—(Read full biography).

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Corpus Christi Watershed

President’s Corner

    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
    PDF Download • “Hymn for 2 Voices”
    Readers who click on this video will see that it starts with verses of the “Pange Lingua” hymn by Saint Thomas Aquinas (d. 1274) arranged for two voices. However, there’s a polyphonic refrain (“Tantum Ergo”) for three voices, taken from Kevin Allen’s Motecta Trium Vocum. If your choir is very small, this piece is for you! You can download the PDF score free of charge—and you can also utilize the rehearsal videos for each individual voice—by navigating yourself to #20323.
    —Jeff Ostrowski
    “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

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

“The liturgy needed reform by 1965; there was no call for dismantling it. It was intended that the vernacular would enhance the Latin, not supplant it. It was not, emphatically, the mind of the Council Fathers to jettison Gregorian Chant, or to encourage the banal secularization of Church music, so as now to surpass in crudity the worst aberrations of the Howling Pentecostals.”

— Most Rev’d Robert J. Dwyer, Archbishop of Portland (9 July 1971)

Recent Posts

  • PDF Chart • “Plainsong Rhythm”
  • PDF • “3-Voice Motet” (Father De Laet)
  • PDF Download • “Hymn for 2 Voices”
  • (January 2026) • “Children Singing Plainsong”
  • “Inquiry” • For Music Directors of Cathedrals and Larger Parish Churches

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