SATB “Agnus Dei” by Verdelot with Rehearsal Videos

Jeff Ostrowski · June 17, 2015

ANY YEARS AGO, a professor of music history emerged in a state of agitation. Having just returned from a conference, she exclaimed: “I am so tired of being around these J. S. Bach specialists. All day long they argue about which type of pen Bach used to write his music. When it comes to my area—the Renaissance—we’re lucky to even know when a composer was born with any degree of certainty!”

Not much is known about the life of Philippe Verdelot, but one thing is certain: he was a master.

* * PDF Download • VERDELOT AGNUS DEI (SATB)

This piece opens with a 13th-century chant, then launches into polyphony:

Rehearsal videos:

SOPRANO : YouTube • Audio

ALTO : YouTube • Audio

TENOR : YouTube • Audio

BASS : YouTube • Audio

EQUAL VOICES : YouTube • Mp3 Audio

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

About Jeff Ostrowski

Jeff Ostrowski holds his B.M. in Music Theory from the University of Kansas (2004). He resides with his wife and children in Los Angeles.—(Read full biography).

19 January 2021 • Confusion over feasts

For several months, we have discussed the complicated history of the various Christmas feasts: the Baptism of the Lord, the feast of the Holy Family, the Epiphany, and so forth. During a discussion, someone questioned my assertion that in some places Christmas had been part of the Epiphany. As time went on, of course, the Epiphany came to represent only three “manifestations” (Magi, Cana, Baptism), but this is not something rigid. For example, if you look at this “Capital E” from the feast of the Epiphany circa 1350AD, you can see it portrays not three mysteries but four—including PHAGIPHANIA when Our Lord fed the 5,000. In any event, anyone who wants proof the Epiphany used to include Christmas can read this passage from Dom Prosper Guéranger.

—Jeff Ostrowski

6 January 2021 • Anglicans on Plainsong

A book published by Anglicans in 1965 has this to say about Abbat Pothier’s Editio Vaticana, the musical edition reproduced by books such as the LIBER USUALIS (Solesmes Abbey): “No performing edition of the music of the Eucharistic Psalmody can afford to ignore the evidence of the current official edition of the Latin Graduale, which is no mere reproduction of a local or partial tradition, but a CENTO resulting from an extended study and comparison of a host of manuscripts gathered from many places. Thus the musical text of the Graduale possesses a measure of authority which cannot lightly be disregarded.” They are absolutely correct.

—Jeff Ostrowski

2 January 2021 • Temptation

When I see idiotic statements made on the internet, I go nuts. When I see heretics promoted by people who should know better, I get angry. Learning to ignore such items is difficult—very difficult. I try to remember the words of Fr. Valentine Young: “Do what God places in front of you each day.” When I am honest, I don’t believe God wants me to dwell on errors and idiocy; there’s nothing I can do about that. During 2021, I will strive to do a better job following the advice of Fr. Valentine.

—Jeff Ostrowski

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About Jeff Ostrowski