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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 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

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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).

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President’s Corner

    PDF • “Music List” (Sunday, 28 December)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for Feast of the Holy Family of Jesus, Mary, & Joseph (28 Dec. 2025). If such a thing interests you, feel free to download it as a PDF file. The FAUXBOURDON verses for the Communion Antiphon are particularly gorgeous. As always, the Responsorial Psalm, Gospel Acclamation, and Mass Propers for this Sunday are available at the feasts website alongside the official texts in Latin.
    —Jeff Ostrowski
    PDF • “Music List” (Xmas Midnight Mass)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for Christmas Midnight Mass (“Ad Missam In Nocte”). If such a thing interests you, feel free to download it as a PDF file. The ENTRANCE CHANT is simple, but quite beautiful. As always, the Responsorial Psalm, Gospel Acclamation, and Mass Propers for this Sunday are available at the feasts website alongside the official texts in Latin.
    —Jeff Ostrowski
    PDF • “Music List” (4th Sunday of Advent)
    Readers have expressed interest in perusing the ORDER OF MUSIC I’ve prepared for 21 December 2025, which is the 4th Sunday of Advent (Year A). If such a thing interests you, feel free to download it as a PDF file. The ENTRANCE CHANT is the famous “Roráte Coeli” and the fauxbourdon setting of the COMMUNION is exquisite. As always, the Responsorial Psalm, Gospel Acclamation, and Mass Propers for this Sunday are available at the feasts website alongside the official texts in Latin.
    —Jeff Ostrowski

Quick Thoughts

    What does this mean? “Pre-Urbanite”
    One of the things informed critics have frequently praised vis-à-vis the Saint Jean de Brébeuf Hymnal has to do with its careful treatment of the ancient hymns vs. the “Urbanite” hymns. This topic I had believed to be fairly well understood—but I was wrong. The reason I thought people knew about it is simple; in the EDITIO VATICANA 1908 Graduale Romanum (as well as the 1913 Liber Antiphonarius) both versions are provided, right next to each other. You can see what I mean by examining this PDF file from the Roman Gradual of 1908. Most people still don’t understand that the Urbanite versions were never adopted by any priests or monks who sang the Divine Office each day. Switching would have required a massive amount of effort and money, because all the books would need to be changed.
    —Jeff Ostrowski
    PDF Download • “Santo Santo Santo”
    Those searching for a dignified, brief, simple, bright setting of SANCTUS in Spanish (“Santo Santo Santo”) are invited to download this Setting in honor of Saint John Brébeuf (organist & vocalist). I wonder if there would be any interest in me recording a rehearsal video for this piece.
    —Jeff Ostrowski
    Pope Leo XIV on Sacred Music
    On 5 December 2025, Pope Leo XIV made this declaration with regard to liturgical music.
    —Corpus Christi Watershed

Random Quote

“There’s a world of difference between a thoughtful, wise Catholic and a bitter contrarian. In spite of what is claimed on certain blogs, being addicted to cable news and twitter does not make one an intellectual.”

— Jeff Ostrowski

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