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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

Hidden Gem: Dormi Jesu (Luc Jakobs)

Keven Smith · October 20, 2022

ON’T YOU HATE IT when someone recommends a great Christmas motet to you on December 21? Especially when it’s a brilliant piece that you would have had your choir learn if you had only known about it earlier? You’ll thank me, then, for writing this article in October and introducing you to a Christmas motet your choir will love. It’s a piece you would have found only after many hours of searching on Choral Public Domain Library. Or maybe you would have skipped over it because you haven’t heard of the composer.

Luc Jakobs isn’t a famous name—but based on his spellbinding Dormi Jesu, he should be. According to CPDL, he’s a Dutch composer, choral conductor, and harmony teacher born in 1956.

Dormi Jesu on Choral Public Domain Library >

Inside Dormi Jesu

Mr. Jakobs’ SATB setting of Dormi Jesu uses the standard text. It’s slow and delicate yet colorful. Although Mr. Jakobs provides a key signature of 2/2, I’ve always conducted it in four. We begin in Db major with a tenor solo against sustained notes in the other voices. After eight bars, the sopranos take the melody. We then encounter a middle section in Bb major in which the sopranos hold onto the melody and the alto line splits to create some delicious dissonances. While Mr. Jakobs keeps the dynamics at piano and pianissimo throughout this middle section, the intensity does increase. For the final 12 bars, we return to the tranquility of the motet’s opening, which makes sense because the whole point is to lull our Infant Lord to sleep so that Our Lady can finally get some rest.

What to Look and Listen for

What I love about this piece:

  • It sets a Christmas text that hasn’t been used to death. There are so many settings of O Magnum Mysterium out there. I would never discourage a composer from writing another—in fact, one of my friends recently did just that for our choir. But as a choir director, you hesitate to keep bringing the same text, however beautiful it is, to your choir. Dormi Jesu will give most choirs a fresh text for meditation as they sing.
  • It’s classical enough and “cool” enough to please everyone. Mr. Jakobs uses some distinctly jazzy chords, but he does it under a veil of reverence and awe. Even an avowed enemy of modern harmonies will have to admit that this motet is gorgeous. Meanwhile, for a choir that sings mostly Renaissance polyphony, this piece will present a welcome change of pace.
  • It’s simple in its construction. Notice I didn’t say it was “easy” (more on that below). But it’s the kind of piece that will immediately seem within reach for even a small, advancing choir. Besides the fact that there’s alto divisi, there’s not much here to dissuade choir directors from trying Dormi Jesu.

A few tips:

  • Encourage your singers to listen to the recording frequently. I’ve noticed something about pieces that contain “crunchy,” hard-to-tune chords: the learning usually goes much more quickly than I expect. I suspect that a choir with good listening skills can pick up lines more easily in a colorful piece than they can in a “tame” piece. Perhaps it’s a matter of motivation? Choirs want to sing stunning music. And while I strive never to bring dull music to my choir, I must admit that not every motet makes my singers’ eyes light up. This Dormi Jesu does, every year. If it sounds too difficult for your choir, don’t give up on it until you’ve let them try it. You may be surprised at the results.
  • Listen to beginnings and ends of phrases. This Dormi Jesu is full of little lifts. It would be easy to bask in the luscious chords while letting entrances and cutoffs get ragged. I struggled with “cleanness” in this piece at first, probably because I was trying to do too much as a conductor. Yes, everyone should watch the conductor carefully, but giving constant cutoffs in a piece like this can slow down the line. I’ve found that the real key is to remind everyone to breathe together (and in rhythm) for entrances and to listen for everyone else at phrase endings. I’ll even tell them, “Don’t be the first to cut off….but don’t be the last.” Sometimes vagueness trumps specificity.
  • Move DO. Listening to the recording of Dormi Jesu is helpful, but of course I had my choir polish up this piece with solfege. If you do the same, don’t forget to move DO. The beginning of this piece is clearly in Db major. I had my singers switch to Bb major in bar 16, one bar before the change of key signature, because I think it makes a smoother transition of syllables (for example, the basses are then thinking SOL-DO, which they’ve done thousands of times). My singers then switch to G major in bar 30 to ensure a smooth transition to bar 31, which is just a G major chord other than the tenor. The final change is to Bb major in bar 35.
  • Beware of bar 31. As I mentioned, it’s almost a regular G major chord, but the tenor has an A. This is a tough one to tune because after a couple of key changes, aural fatigue begins to set in. I got good results by having my choir drill that transition from 30 to 31 without tenor and pointing out to them that they’re landing on a regular G major chord. I then warned them not to listen too hard to the tenors when I added them back in. Once choirs know that a “wrong” note belongs there, they can work around it!

When my choir learned this piece several years ago, the composer’s website encouraged choir directors to notify him of any performances. I emailed Mr. Jakobs to let him know we had sung Dormi Jesu at Midnight Mass and received a gracious reply. I hope this motet will become as much of a favorite in your loft as it has been in mine.

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

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Filed Under: Articles Tagged With: choir directing, Latin Mass, motets Last Updated: October 20, 2022

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About Keven Smith

Keven Smith, music director at St. Stephen the First Martyr, lives in Sacramento with his wife and five musical children.—(Read full biography).

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President’s Corner

    Good Friday Flowers
    Good Friday has a series of prayers for various parties: the pope, catechumens, pagans, heretics, schismatics, and so forth. In the old liturgical books, there was no official ‘name’ for these prayers. (This wasn’t unusual as ‘headers’ and ‘titles’ for each section is a rather modern idea.) The Missal simply instructed the priest to go to the Epistle side and begin. In the SHERBORNE MISSAL, each prayer begins with a different—utterly spectacular—flower. This PDF file shows the first few prayers. Has anyone counted the ‘initial’ drop-cap flowers in the SHERBORNE MISSAL? Surely there are more than 1,000.
    —Jeff Ostrowski
    Music List • (3rd Sunday of Lent)
    Readers have expressed interest in seeing the ORDER OF MUSIC I created for this coming Sunday, which is the 3rd Sunday of Lent (8 March 2026). If such a thing interests you, feel free to download it as a PDF file. This feast has magnificent propers. Its stern INTROIT (“Óculi mei semper ad Dóminum”) is breathtaking, and the COMMUNION (“Qui bíberit aquam”) with its fauxbourdon verses is wonderful. I encourage all the readers to visit the feasts website, where the Propria Missae may be downloaded completely free of charge.
    —Jeff Ostrowski
    PDF Download • “Ubi Caritas” (SATB)
    I remember singing “Ubi Cáritas” by Maurice Duruflé at the conservatory. I was deeply moved by it. However, some feel Duruflé’s version isn’t suitable for small choirs since it’s written for 6 voices and the bass tessitura is quite low. That’s why I was absolutely thrilled to discover this “Ubi cáritas” (SATB) for smaller choirs by Énemond Moreau, who studied with OSCAR DEPUYDT (d. 1925), an orphan who became a towering figure of Catholic music. Depuydt’s students include: Flor Peeters (d. 1986); Monsignor Jules Van Nuffel (d. 1953); Arthur Meulemans (d. 1966); Monsignor Jules Vyverman (d. 1989); and Gustaaf Nees (d. 1965). Rehearsal videos for each individual voice await you at #19705. When I came across the astonishing English translation for “Ubi Cáritas” by Monsignor Ronald Knox—matching the Latin’s meter—I decided to add those lyrics as an option (for churches which have banned Latin). My wife and I made this recording to give you some idea how it sounds.
    —Jeff Ostrowski

Quick Thoughts

    “Dies Irae” • A Monstrous Translation
    It isn’t easy to determine what Alice King MacGilton hoped to accomplish with her very popular book—A Study of Latin Hymns (1918)—which continued to be reprinted in new editions for at least 34 years. This PDF file shows her attempt to translate the DIES IRAE “in the fewest words possible.” There’s a place for dynamic equivalency, but this is repugnant. In particular, look what she does to “Quærens me sedísti lassus.”
    —Jeff Ostrowski
    PDF Download • “Holy, Holy, Holy”
    For vigil Masses on Saturday (a.k.a. “anticipated” Masses) we use this simpler setting of the “Holy, Holy, Holy” by Monsignor Jules Vyverman (d. 1989), a Belgian priest, organist, composer, and music educator who ultimately succeeded another ‘Jules’ (CANON JULES VAN NUFFEL) as director of the Lemmensinstituut in Belgium. Although I could be wrong, my understanding is that the LEMMENSINSTITUUT eventually merged with “Catholic University of Leuven” (originally founded in 1425). That’s the university Fulton J. Sheen attended.
    —Jeff Ostrowski
    Grotesque Pairing • “Passion Chorale”
    One of our rarest releases was undoubtably this PDF scan of the complete Pope Pius XII Hymnal (1959) by Father Joseph Roff, a student of Healey Willan. One of the scarcest titles in existence, this book was provided to us by Mr. Peter Meggison. Back in 2018, we scanned each page and uploaded it to our website, making it freely available to everyone. Readers are probably sick of hearing me say this, but just because we upload something that doesn’t necessarily mean it’s wonderful or worthy of imitation. We upload many publications precisely because they are ‘grotesque’, interesting, or revealing. Whereas the Brébeuf Catholic Hymnal had an editorial board that was careful and sensitive vis-à-vis pairing texts with tunes, the Pope Pius XII Hymnal (1959) seems to have been rather reckless in this regard. Please take a look at what they did with the PASSION CHORALE and see whether you agree.
    —Jeff Ostrowski

Random Quote

“The unity of language in the liturgy is so great a treasure for the Church that no advantage could compensate for its demise.”

— Dom Anselmo Albareda (2 January 1953), Father Nicola Giampietro, page 249

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