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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

1946 Organ Accompaniments for the Kyriale (Lapierre)

Corpus Christi Watershed · March 19, 2013

Dr. Lapierre Accompaniments for the Kyriale HE FOLLOWING BOOK has been made available for free download courtesy of the Jean de Lalande Library. If you appreciate these efforts, please consider making a donation by using the link at the top of the page.

      * *  1946 Organ Accompaniments for the Kyriale (Lapierre)

• Organ Accompaniments for the “Ordinarium Missæ” by Dr. Eugene Lapierre, the person who gave Roger Wagner his doctorate • Born in Montreal, Lapierre received his earliest musical education at Saint Brigid’s Church in his native city where he was a pupil of choirmaster Lucien Perreault. He then studied the organ with Étienne Guillet and worked as an accompanist at the Royal Military College Saint-Jean. He entered the École des Hautes Études Commerciales where he earned a degree in 1922. From 1924–1928 Lapierre studied in Paris through a grant from the Canadian government, first at the Institut Grégorien where he earned a diploma in 1926 and then at the Schola cantorum where he eared a diploma in 1928. Among his teachers in Paris were Georges Caussade (composition), Vincent d’Indy (composition), Marcel Dupré (organ and improvisation), Simone Plé-Caussade (piano), and P. Sylva Hérard (piano). He went on to earn a diploma in journalism and Doctor of Music (1930) from the Université de Montréal, after which he worked as a journalist for La Patrie. While writing for that newspaper he continued to study the organ with Benoît Poirier. During the 1920s and 1930s Lapierre served as organist for several churches in Montreal, including Saint-Philomène de Rosemont, Saint-Denis, and Saint-Jacques (1922-4 and 1928–36). From 1936–1944 he was organist at Saint-Stanislas-de-Kostka and from 1944–70 he served in that position at Saint-Alphonse-d’Youville. In 1921 he was appointed secretary of the Conservatoire national de musique and was later appointed the school’s director in 1927, a post he held up until his death in 1970. Among his notable pupils are Gaston Allaire, Émilien Allard, Françoise Aubut, Pierre Brabant, Albertine Caron-Legris, Alfred Mignault, Colombe Pelletier, and Édouard Woolley. • Eugène Lapierre (8 June 1899 – 21 October 1970) was a Canadian organist, composer, journalist, writer on music, arts administrator, and music educator. He was awarded the King George V Silver Jubilee Medal in 1935 and the King George VI Coronation Medal in 1937. In 1963 he was named Chevalier of the Order of Malta and in 1966 he received the Bene merenti de patria from the Saint-Jean-Baptiste Society. He is the great uncle of composer Yves Lapierre. •

courtesy of Ted Krasnicki

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

Filed Under: Articles Last Updated: January 1, 2020

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President’s Corner

    “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
    PDF Download • Introit (2nd Sn. Ord.)
    This coming Sunday, 18 January 2026, is the 2nd Sunday in Ordinary Time (Year A). The ENTRANCE CHANT is set according to the fourth mode, which sounds ‘serious’ or ‘dark’ or ‘haunting’ or ‘mysterious’—and its English adaptation corresponds to the authentic version (“Omnis terra adóret”) found in the GRADUALE ROMANUM. In this rehearsal video (click here) I attempt 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 the harmonies are delightful.
    —Jeff Ostrowski
    Spectacular Communion Setting!
    The FAUXBOURDON setting of the Communion for the Baptism of the Lord (which will occur this coming Sunday) strikes me as quite spectacular. The verses—composed by the fifth century Christian poet, Coelius Sedulius—come from a long alphabetical acrostic and are deservedly famous. The feast of the LORD’S BAPTISM was traditionally the octave day of Epiphany, but in the 1962 kalendar it was made ‘more explicit’ or emphasized. The 1970 MISSALE ROMANUM elevated this feast even further.
    —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

“Whether celebrated with priest and people facing each other or with priest and people together facing the same direction, every Eucharist is Christ coming to meet us, gracing us with a share in his own divine life.”

— Most Rev’d Arthur J. Serratelli (1 December 2016)

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  • PDF Download • Introit (2nd Sn. Ord.)

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