• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

Corpus Christi Watershed

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.”

  • Donate
  • Our Team
    • Our Editorial Policy
    • Who We Are
    • How To Contact Us
    • Sainte Marie Bulletin Articles
    • Jeff’s Mom Joins Fundraiser
    • “Let the Choir Have a Voice” (Essay)
  • Pew Resources
    • Brébeuf Catholic Hymnal
    • Jogues Illuminated Missal
    • Repository • “Spanish Music”
    • KYRIALE • Saint Antoine Daniel
    • Campion Missal, 3rd Edition
  • MUSICAL WEBSITES
    • René Goupil Gregorian Chant
    • Noël Chabanel Psalms
    • Nova Organi Harmonia (2,279 pages)
    • Roman Missal, 3rd Edition
    • Catechism of Gregorian Rhythm
    • Father Enemond Massé Manuscripts
    • Lalemant Polyphonic
    • Feasts Website
  • Miscellaneous
    • Site Map
    • Secrets of the Conscientious Choirmaster
    • “Wedding March” for lazy organists
    • Emporium Kevin Allen
    • Saint Jean de Lalande Library
    • Sacred Music Symposium 2023
    • The Eight Gregorian Modes
    • Gradual by Pothier’s Protégé
    • Seven (7) Considerations
Views from the Choir Loft

The Christmas Sequence: Laetabundus

Daniel Tucker · December 21, 2022

THROUGHOUT THE MIDDLE AGES, the musical tradition of the Church accumulated hundreds of Sequences, Latin hymns that were chanted just before the Gospel reading and were proper to the particular liturgical day or season. With the liturgical reforms of Pope Pius V in 1570, though, the Church’s collection of Sequences in the Roman rite was reduced to just four:
1) Victimae paschale laudes (11th c.) at Easter
2) Veni Sancte Spiritus (12th c.) at Pentecost
3) Lauda Sion Salvatorem (c. 1264) at Corpus Christi
4) Dies Irae (13th c.) for All Souls Day and Masses for the Dead 1

In 1727, the number of Sequences in the Roman rite was expanded to five with the restoration of the Stabat Mater dolorosa (13th c.) for the feast of Our Lady of Sorrows.

One may wonder why the Feast of the Nativity of the Lord was left off of Pope Pius V’s list, given that major feasts of similar status, such as Easter and Pentecost, had their Sequences included. There is, in fact, a Sequence for Christmas which, although left out of the Roman rite, has been preserved in the Dominican rite. This Sequence, called Laetabundus (Joy abounding…), is sung by the Dominicans at Christmas, Epiphany, and Candlemas.

Dominican friars Fr. Stefan Ansinger, OP and Fr. Alexandre Frezzato, OP have produced this lovely recording of the Sequence as part of their work for the YouTube channel OPChant:

The English translation reads:

Let the choir of all the faithful exult in their joy. Alleluia.
The Virgin’s womb hath given us the King of Kings! O wonderful mystery!
The Angel of the great Counsel is born of the Virgin, the Sun is born of a Star!
The Sun knows no setting; the Star is ever shining, ever bright.
As a star gives forth its ray, so does the Virgin her Child.
The star loses naught of its purity by the ray it yields, so neither does the Virgin by her Child.
The lofty cedar of Libanus comes down into our valley, making itself little as the hyssop.
He that is the Word of the Most High God deigns to take a body unto himself; he assumes our flesh.
Isaias had foretold all this; and the Jews, though they knew the prophecy by heart, see not its accomplishment in this mystery.
If they will not believe their Prophets, let them believe the Sybils, who thus sang:
‘Unhappy people, delay not, believe, at least, the ancient oracles! Why wilt thou be cast off, O chosen nation?
This is the Child of whom thy books tell thee: he is the Son of a Virgin-Mother.’ Alleluia.

As Advent draws to a close, let us mark well and with joyful expectation the coming of “the Son of a Virgin-Mother,” and with her let us long for him “with love beyond all telling”! 2

Auguste Le Guennant (d. 1972) published an organ accompaniment for the “Lætabundus” sequence. It can be downloaded in the Saint Jean de Lalande online library.

NOTES FROM THIS ARTICLE:

1  Four hundred years later, the liturgical reforms of Pope Paul VI in 1970 removed the Dies Irae from the Requiem Mass and transferred it to the Liturgy of the Hours for the 34th Sunday in Ordinary Time. 

2  From the Preface from December 17 until Christmas Eve.

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

Filed Under: Articles Tagged With: Sequence for Christmas Last Updated: February 11, 2023

Subscribe

It greatly helps us if you subscribe to our mailing list!

* indicates required

About Daniel Tucker

Daniel Tucker is choirmaster at the Cathedral of St. Matthew in South Bend, IN. He holds degrees from Western Michigan University and Yale University. —(Read full biography).

Primary Sidebar

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

Yet, with all its advantages, the new Missal was published as if it were a work put together by professors, not a phase in a continual growth process. Such a thing never happened before. It is absolutely contrary to the laws of liturgical growth, and it has resulted in the nonsensical notion that Trent and Pius V had “produced” a Missal four hundred years ago.

— Josef Cardinal Ratzinger (1986)

Recent Posts

  • “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
  • Solfege Volleyball: A Children’s Choir Game

Subscribe

Subscribe

* indicates required

Copyright © 2026 Corpus Christi Watershed · Isaac Jogues on Genesis Framework · WordPress · Log in

Corpus Christi Watershed is a 501(c)3 public charity dedicated to exploring and embodying as our calling the relationship of religion, culture, and the arts. This non-profit organization employs the creative media in service of theology, the Church, and Christian culture for the enrichment and enjoyment of the public.