Immaculate Conception of the Blessed Virgin Mary

In Conceptione Immaculata Beatæ Mariæ Virginis

I class · White · next on Tuesday, 8 December 2026

Proper

In Conceptione Immaculata Beatæ Mariæ Virginis, mode not recorded, organ accompaniment from Nova Organi Harmonia, part III, pp. 17–25, shown as 50 scanned music systems. These are images of a 1942 printed score and cannot be read by a screen reader.
Chant text · Latin

GAUDENS gaudébo in Dómino et exsultábit ánima mea in Deo meo : quia índuit me vestiméntis salútis, et induménto justítiae circúmdedit me, quasi sponsam ornátam monílibus suis. Exaltábo te, Dómine, quóniam suscepísti me : nec delectásti inimícos meos super me. Glória Patri. E u o u a e.

Text source: GregoBase

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Introit: the music, typeset

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Chant text · Latin

BEnedícta es tu, Virgo María, a Dómino Deo excélso, prae ómnibus muliéribus super terram. Tu glória Jerúsalem, tu laetítia Israel, tu honorificéntia pópuli nostri.

Text source: GregoBase

Chant text · Latin

Allelúia. Tota pulchra es, María : et mácula originális non est in te.

Text source: GregoBase

Tempore Paschali omittitur Graduale, et ejus loco dicitur:

During Paschaltide, omit the Gradual and in its place sing:

Chant text · Latin

Allelúia. Tu glória Jerúsalem, tu laetítia Israel, tu honorificéntia pópuli nostri.

Text source: GregoBase

Chant text · Latin

Ave María, grátia plena : Dóminus tecum : benedícta tu in muliéribus, allelúia.

Text source: GregoBase

Chant text · Latin

GLoriósa dicta sunt de te, María : quia fecit tibi magna qui potens est.

Text source: GregoBase

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Communion: the music, typeset

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Ordinary

Missa IX — Cum jubilo

Kyriale heading: “In Festis B. Mariae V.” (for Tuesday, 8 December 2026).

In Festis B. Mariae V. 1, mode not recorded, organ accompaniment from Nova Organi Harmonia, part V, pp. 53–57, shown as 30 scanned music systems. These are images of a 1942 printed score and cannot be read by a screen reader.
Chant text · Latin

KYrie eléison. Kýrie eléison. Kýrie eléison. Christe eléison. Christe eléison. Christe eléison. Kýrie eléison. Kýrie eléison. Kýrie eléison.

Text source: GregoBase

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Kyrie: the music, typeset

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Chant text · Latin

GLória in excélsis Deo. Et in terra pax homínibus bonae voluntátis. Laudámus te. Benedícimus te. Adorámus te. Glorificámus te. Grátias ágimus tibi propter magnam glóriam tuam. Dómine Deus, Rex caeléstis, Deus Pater omnípotens. Dómine Fili unigénite Jesu Christe. Dómine Deus, Agnus Dei, Fílius Patris. Qui tollis peccáta mundi, miserére nobis. Qui tollis peccáta mundi, súscipe deprecatiónem nostram. Qui sedes ad déxteram Patris, miserére nobis. Quóniam tu solus sanctus. Tu solus Dóminus. Tu solus Altíssimus, Jesu Christe. Cum Sancto Spíritu, in glória Dei Patris. Amen.

Text source: GregoBase

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Gloria: the music, typeset

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Chant text · Latin

SAnctus, Sanctus, Sanctus Dóminus Deus Sábaoth. Pleni sunt caeli et terra glória tua. Hosánna in excélsis. Benedíctus qui venit in nómine Dómini. Hosánna in excélsis.

Text source: GregoBase

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Sanctus: the music, typeset

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Chant text · Latin

Agnus Dei, qui tollis peccáta mundi : miserére nobis. Agnus Dei, qui tollis peccáta mundi : miserére nobis. Agnus Dei, qui tollis peccáta mundi : dona nobis pacem.

Text source: GregoBase

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Agnus Dei: the music, typeset

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Chant text · Latin

Ite, missa est. Deo grátias.

Text source: GregoBase

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Ite, missa est: the music, typeset

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Source

Collection
Nova Organi Harmonia ad Graduale Romanum
Book
Book III
Edition
Lemmens Institute, Mechelen: H. Dessain, 1942.

Bound scan includes the regina and pius-x addenda (1954), each labelled Addenda ad Partem III.

Citation

pp. 17–25

Rights
The page images and everything cut from them are in the public domain.
Sources and attributions

Source

Collection
Nova Organi Harmonia ad Graduale Romanum
Book
Book V
Edition
Lemmens Institute, Mechelen: H. Dessain, 1942.
Citation

pp. 53–57

Rights
The page images and everything cut from them are in the public domain.
Sources and attributions

All evenings of this occasion

Vespers

Pss. 109, 112, 121, 126, 147: I g2, VIII G, VIII c, VII a, III a2 · Magnificat: I f · Alma Redemptoris Mater · Magnificat antiphon Hódie egréssa est

Full Vespers, in the order sung (Tuesday, 8 December 2026)

I Vespers, the evening before

Hymns for the Office

Additional printed settings in Book VII. The Vespers page above keeps its own accompaniment.

All hymns across the books

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