Incipit - M
- Magdalae sidus (Solesmes 1983)
- Magi intrantes (Solesmes)
- Magister dicit (Solesmes)
- Magister, quid faciendo (Solesmes)
- Magister quid faciendo (Solesmes 1934)
- Magister quod est (Dominican)
- Magister scimus (Dominican)
- Magister scimus quia verax es (Solesmes 1961)
- Magister scimus qui verax es (Solesmes 1934)
- Magi videntes parvulum (Solesmes 1983)
- Magi videntes stellam (Dominican)
- Magi videntes stellam (Solesmes)
- Magi videntes stellam (Solesmes 1961)
- Magnae Deus potentiae (Solesmes 1934 (hiemalis))
- Magnae Deus potentiae (Solesmes 1934 (aestivalis))
- Magnae dies... nobis (Dominican)
- Magnae dies... venerunt (Dominican)
- Magna est gloria (Dominican)
- Magna est gloria... allel. (Dominican)
- Magna est gloria... allel. (Solesmes)
- Magna est gloria (Com.) (Solesmes)
- Magna est gloria (Com.) (Vatican)
- Magna est gloria (Com.) (Dominican)
- Magna est (Pascal Time) (Solesmes)
- Magna opera Domini (Solesmes)
- Magne Pater (Dominican)
- Magne Pater Augustine (Dominican)
- Magne Vincenti (Dominican)
- Magnificabitur Christus in corpore (Solesmes)
- Magnificabitur usque ad terminos; (Solesmes 1934)
- Magnificabitur usque ad terminos (Dominican)
- Magnificabitur usque ad terminos (Solesmes 1961)
- Magnificat (Vatican)
- Magnificat (Solesmes)
- Magnificat (Dominican)
- Magnificat (Solesmes)
- Magnificat (Vatican)
- Magnificat (Solesmes)
- Magnificat anima mea (Solesmes)
- Magnificat anima mea (Solesmes 1934)
- Magnificate Dominum (Solesmes)
- Magnificate Dominum (Dominican)
- Magnificat. 8. G, G*, c. (Solesmes)
- Magnificat (Immac. Cord. B. M. V.) (Dominican)
- Magnificatus est ()
- Magnificatus est (Dominican)
- Magnificatus est (Solesmes)
- Magnificat (Visit. B. M. V.) (Dominican)
- Magnificavit (Dominican)
- Magnificavit Dominus (Solesmes)
- Magnificentia (Solesmes)
- Magnificentiam (Solesmes)
- Magnificátus est (Solesmes/2009)
- Magnis prophetae (Solesmes)
- Magnum haereditatis (Solesmes)
- Magnum haereditatis mysterium ()
- Magnum hereditatis (Dominican)
- Magnum mysterium (Dominican)
- Magnum mysterium (Solesmes)
- Magnum mysterium declaratur (Solesmes 2005)
- Magnus Dóminus ()
- Magnus Dóminus ()
- Magnus Dóminus ()
- Magnus Dominus (Solesmes)
- Magnus Dominus (Dominican)
- Magnus Dominus (Solesmes)
- Magnus Dominus (Vatican)
- Magnus Dominus noster (Solesmes 1934)
- Magnus Dominus noster (Solesmes)
- Magnus praeco (Dominican)
- Magnus sanctus Paulus (Vatican)
- Magnus sanctus Paulus (Dominican)
- Magnus sanctus Paulus (Solesmes)
- Magnus sanctus Paulus (Dominican)
- Maiórem caritátem (Solesmes)
- Majorem caritatem (Solesmes 1961)
- Majorem caritatem (Vatican)
- Majorem caritatem (Solesmes)
- Majorem caritatem (Dominican)
- Majorem caritatem (Solesmes 1934)
- Majorem hac dilectionem (Vatican)
- Majorem hac dilectionem (Solesmes)
- Malos male perdet (Solesmes)
- Malos male perdet (Dominican)
- Mandatum novum (Vatican)
- Mandatum novum (Solesmes)
- Manducaverunt (Solesmes)
- Manducaverunt (Vatican)
- Manducaverunt (Dominican)
- Maneant in vobis (Vatican)
- Maneant in vobis (Solesmes)
- Mane nobiscum (Solesmes)
- Mane surgens (Dominican)
- Manete in me (Solesmes)
- Manum suam (Vatican)
- Manum suam (Solesmes)
- Manum suam (Solesmes)
- Manum suam (Vatican)
- Manum suam (Dominican)
- Manum suam (Solesmes)
- Manum suam aperuit (Solesmes 1934)
- Manus meae (Dominican)
- Manéte autem (Solesmes)
- Manéte in dilectióne mea (Solesmes)
- Margarita (Dominican)
- Maria autem (Dominican)
- Maria autem (Solesmes)
- Maria autem conservabat (Solesmes)
- Maria ergo (Dominican)
- Maria et flumina (Solesmes)
- Maria et flumina (Solesmes)
- Maria et flumina (Dominican)
- Maria Mater gratiae (Solesmes)
- Maria Mater gratiae (Solesmes)
- Maria quae mortalium (Dominican)
- Maria stabat (Dominican)
- Maria Virgo (Dominican)
- Maria Virgo assumpta est (Solesmes 1934 Resp. Br.)
- Maria Virgo assumpta est (Vatican)
- Maria Virgo assumpta est (Solesmes 1961 Resp. Br.)
- Maria Virgo assumpta est (Solesmes 1961)
- Maria Virgo assumpta est (Solesmes 1934)
- Maria Virgo semper (Solesmes)
- Martine par Apostolis (Solesmes)
- Martinus Abrahae sinu (Solesmes 1961)
- Martinus Abrahae sinu (Solesmes 1934)
- Martinus Abrahae sinu (Dominican)
- Martyr Dei (I) (Dominican)
- Martyr Dei (II) (Dominican)
- Martyr Dei (III) (Dominican)
- Martyr Dei (IIIa) (Dominican)
- Martyr Dei qui unicum (Solesmes 1934)
- Martyr Dei Venantius (Solesmes)
- Martyres Domini (Solesmes)
- Martyres Domini (Dominican)
- Martyrum chorus (Dominican)
- Martyrum chorus (Solesmes 1961)
- Martyrum chorus (Solesmes 1934)
- Martyrum virtus (Dominican)
- Mater Christi (Solesmes)
- Maternitas tua (Solesmes)
- Maternitatem Virginis Mariae (Solesmes 1983)
- Matris sub almae (Solesmes)
- Matris sub almae (Dominican)
- Maxima est (Dominican)
- Maximilla Christo amabilis (Dominican)
- Maximilla Christo amabilis (Solesmes 1961)
- Maximilla Christo amabilis (Solesmes 1934)
- Mecum enim (Solesmes)
- Mecum enim (Dominican)
- Mecum enim ()
- Mediae noctis (Solesmes)
- Media nocte (Dominican)
- Media vita (Dominican)
- Media vita (Solesmes)
- Medicinam (Solesmes)
- Medicinam carnalem (Solesmes)
- Medicinam carnalem (Dominican)
- Meditabar... (Dominican)
- Meditabor... (Dominican)
- Meditabor (Vatican)
- Meditabor... alleluia (Dominican)
- Meditabor... alleluia (Vatican)
- Meditabor cum Alleluia (Solesmes)
- Meditabor sine Alleluia (Solesmes)
- Meditatio (Vatican)
- Meditatio (Solesmes)
- Meditatio cordi (Dominican)
- Me exspectaverunt (Solesmes)
- Me exspectaverunt (Vatican)
- Me exspectaverunt (Dominican)
- Mememto verbi tui (Dominican)
- Memento Domine (Vatican)
- Memento mei (Dominican)
- Memento mei (Solesmes)
- Memento mei (Solesmes)
- Memento nostri (Dominican)
- Memento nostri (Solesmes 1974)
- Memento rerum conditor (Vatican)
- Memento salutis Auctor ()
- Memento salutis Auctor ()
- Mementote (Vatican)
- Mementote (Solesmes)
- Memento verbi tui (Solesmes)
- Memorare (Solesmes)
- Memorare ()
- Memor esto (Dominican)
- Memor esto (Solesmes)
- Memor esto (Dominican)
- Memor fui (Solesmes)
- Memor fui (Vatican)
- Memor fuit in saeculum ()
- Memoriam (Dominican)
- Memoriam fecit (Solesmes)
- Memor sit (Solesmes)
- Mense septimo (Solesmes)
- Mense septimo (Dominican)
- Mente jucunda (Dominican)
- Mentem sanctam (Dominican)
- Mentes juvet (Dominican)
- Meritis et precibus (Solesmes)
- Meritis et precibus (In Paschal Time) ()
- Meritis et precibus (Out of Paschal Time) ()
- Meritis et precibus (T.P.) (Solesmes)
- Me suscepit (Solesmes 1961)
- Me suscepit (Solesmes 1934)
- Me suscepit (Dominican)
- Meum est consilium (Solesmes)
- Meum est consilium (Vatican)
- Mihi absit (Solesmes)
- Mihi absit gloriari nisi in cruce (Dominican)
- Mihi adhaere Deo (Dominican)
- Mihi autem (Vatican)
- Mihi autem (Solesmes)
- Mihi autem absit (V. Vivo ego) (Dominican)
- Mihi autem absit. Ps. Memento (Solesmes)
- Mihi autem absit. Ps. Memento (Vatican)
- Mihi autem absit. Ps. Virga tua (Solesmes)
- Mihi autem absit. Ps. Voce (Vatican)
- Mihi autem absit. Ps. Voce (Solesmes)
- Mihi autem adhaerere (Solesmes)
- Mihi autem nimis (Solesmes)
- Mihi autem nimis (Solesmes)
- Mihi autem nimis (Dominican)
- Mihi autem nimis (Vatican)
- Mihi autem nimis (Dominican)
- Mihi autem nimis (Vatican)
- Militantis (Dominican)
- Minuisti eum (Vatican)
- Minuisti eum (Solesmes)
- Minuisti eum (Solesmes)
- Mirabantur omnes (Solesmes)
- Mirabantur omnes (Vatican)
- Mirabantur omnes (Solesmes)
- Mirabantur omnes (Dominican)
- Mirabile (Dominican)
- Mirabilem (Dominican)
- Mirabile mysterium (Solesmes)
- Mirabilia (Dominican)
- Mirabilia opera tua (Solesmes)
- Mirabilis (Dominican)
- Mirabilis Deus (Vatican)
- Mirabilis Deus (Dominican)
- Mirabilis Deus (Solesmes)
- Mirabilis Dominus (Solesmes)
- Mirabilis Dominus (Vatican)
- Miris modis repente liber (Solesmes)
- Miseratio (Vatican)
- Miseratio (Solesmes)
- Miserator Dominus (Solesmes 1961)
- Miserator Dominus (Solesmes 1934)
- Miserebitur (Vatican)
- Misereor super turbam (Dominican)
- Misereor super turbam ()
- Misereor super turbam (Solesmes)
- Miserere mei (Dominican)
- Miserere mei (Dominican)
- Miserere mei... delicto (Dominican)
- Miserere mei Deus (Solesmes)
- Miserere mei Deus (Vatican)
- Miserere mei, Deus (Dominican)
- Miserere mei, Domine (Dominican)
- Miserere mei Fili (Solesmes 1961)
- Miserere mei Fili David (Solesmes 2005)
- Miserere mei... secundum (Dominican)
- Miserere mei... secundum (Solesmes)
- Miserere mei... secundum (Dominican)
- Miserere mei... tribulor (Solesmes)
- Miserere mei... tribulor (Vatican)
- Miserere mihi (Solesmes)
- Miserere mihi (Vatican)
- Miserere mihi (Solesmes)
- Miserere mihi (Solesmes)
- Miserere mihi (Vatican)
- Miserere mihi... ad te (Solesmes)
- Miserere mihi... at te (Dominican)
- Miserere mihi... conculcavit (Dominican)
- Miserere mihi... conculcavit (Vatican)
- Miserere mihi... conculcavit (Solesmes)
- Miserere mihi... tribulor (Vatican)
- Miserere mihi... tribulor (Dominican)
- Miserere mihi... tribulor (Solesmes)
- Misereris omnium (Dominican)
- Misereris omnium (Solesmes)
- Misereris omnium (Vatican)
- Misericordia Domini (Solesmes)
- Misericordia Domini (Dominican)
- Misericordia Domini (Dominican)
- Misericordia Domini (Vatican)
- Misericordia et veritas (Solesmes)
- Misericordia et veritas (Dominican)
- Misericordias Domini (Solesmes)
- Misericordia tua (Dominican)
- Misericordia tua (Dominican)
- Misericordia tua ()
- Misericordia tua (Solesmes)
- Misericordia tua Domine ()
- Misericors (Dominican)
- Misericors et miserator (Solesmes 1961)
- Misericors et miserator (Solesmes 1934)
- Misericors et miserator (Solesmes)
- Misericórdias Dómini ()
- Miserunt Iudæi (Solesmes)
- Miserunt Iudaei (Solesmes)
- Misit Dominus (Dominican)
- Misit Dominus (Solesmes)
- Misit Dominus (Vatican)
- Misit Dominus (Dominican)
- Misit Dominus (S. Laurentii) (Solesmes 1934)
- Misit Dominus (SS. Petri et Pauli)) (Solesmes 1961)
- Misit Dominus (SS. Petri et Pauli)) (Solesmes 1934)
- Misit me (Solesmes)
- Misit me (Solesmes)
- Misit mei (Solesmes)
- Misit Rex (Dominican)
- Misit rex incredulus (Solesmes 1961)
- Misit rex incredulus (Solesmes 1934)
- Misso Herodes (Dominican)
- Misso Herodes (Solesmes 1934)
- Misso Herodes (Solesmes 1961)
- Missus... ad Mariam (Dominican)
- Missus est (Solesmes)
- Missus est Angelus (Solesmes)
- Missus est Angelus (Vatican)
- Missus est Angelus Gabriel (Solesmes)
- Missus est Angelus Gabriel a Deo (Solesmes)
- Missus est Angelus Raphael (Solesmes)
- Missus est Gabriel (Dominican)
- Missus est Gabriel (Solesmes)
- Missus est Gabriel Angelus ()
- Missus est... Raphael (Dominican)
- Missus Gabriel de cœlis (Solesmes)
- Missus... in civitatem (Dominican)
- Mittat vobis (Solesmes)
- Mittat vobis (Vatican)
- Mittat vobis (Dominican)
- Mitte manum (Dominican)
- Mitte manum... alleluia (Vatican)
- Mitte manum... alleluia (Dominican)
- Mitte manum cum Alleluia (Solesmes)
- Mitte manum sine allel. (Vatican)
- Mitte manum sine Alleluia (Solesmes)
- Mittens (Dominican)
- Mittit ad Virginem (Solesmes)
- Mittite in dexteram (Dominican)
- Modicum (Vatican)
- Modicum (Dominican)
- Modicum (Solesmes)
- Modicum (Dominican)
- Modicum (Solesmes)
- Modicum (Dominican)
- Modicum et non videbitis me (Solesmes)
- Mole gravati (Solesmes)
- Montes et colles (Solesmes)
- Montes et colles (Dominican)
- Montes et colles (Solesmes)
- Montes et omnes (Solesmes)
- Montes et omnes colles (Solesmes)
- Montes et omnes colles (Dominican)
- Montes Gelboe (Dominican)
- Montes Gelboe (Solesmes)
- Montes Gelboe (Solesmes 1934)
- Mortem tuam annuntiamus ()
- Mortuus suum (Solesmes)
- Motu, sensu (Dominican)
- Mulier (Solesmes)
- Mulier amicta (Solesmes)
- Mulier amicta sole (Dominican)
- Mulier amicta sole (Solesmes)
- Mulier, cum parit (Solesmes)
- Mulieres (Dominican)
- Mulieres (Dominican)
- Mulieres (Solesmes)
- Mulieres sedentes (Dominican)
- Mulier quae erat (Solesmes)
- Multa bona opera (Solesmes)
- Multa bona opera (Dominican)
- Multae tribulationes (Solesmes)
- Multae tribulationes (Dominican)
- Multae tribulationes (Vatican)
- Multa quidem (Dominican)
- Multifarie (Dominican)
- Multifarie olim (Solesmes)
- Multifarie olim (Vatican)
- Multiplicabitur (Solesmes)
- Multiplicata sunt (Dominican)
- Multiplicati sunt (Dominican)
- Multitudo... ad eum (Solesmes)
- Multitudo... ad Jesum (Solesmes)
- Multitudo languentium (Solesmes 1974)
- Multitudo languentium (Dominican)
- Multitudo languentium (Vatican)
- Multi venient (Solesmes)
- Mundi renovatio (Solesmes)
- Muro tuo (Dominican)
- Muro tuo (Solesmes 1934)
- Muro tuo (Solesmes)