1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
- Lullaby, for two pianos/for piano, four hands - Andris Vecumnieks
- Lullaby, for flute, violin and viola - Helmers Pavasars
- Lux aeterna, for saxophone quartet ( SATB ) - Rihards Dubra
- Lux confessionis, for violoncello and organ - Rihards Dubra
- Magna opera Domini, for soli (SA), mixed choir (SSAATTB) and symphony orchestra - Juris Karlsons
- Magna opera Domini, cantata, for mixed choir (SSAATTB), soli (SA) and organ - Juris Karlsons
- Magnificat, (SATB) for mixed choir - Rihards Dubra
- Magnificat II, for children`s choir (SSA) and symphony orchestra - Rihards Dubra
- Makoni (Clouds)<, for symphony orchestra - Ēriks Ešenvalds
- Maltuves dziesma (Song of the Flour-mill), for female/children's choir (SAA), piano, claves/stones and maracas - Liene Batna (Austrina)
- Maminai tris meitinas (A Mother Has Three Daughters), (SSATBB) for mixed choir - Viktors Baštiks
- Mana dvēsele ir klusa uz Dievu (My Soul Waiteth in Silence for God alone), for symphony orchestra - Roberts Liede
- Mana sirds ir nomoda (My Heart is Awake), for voice and piano - Valdis Muktupāvels
- Margo rietā margarietas (Daisies Gleam in the Gloaming), for mezzo-soprano and piano - Andris Balodis
- Mārtiņi (St. Martin`s Day), for womens choir - Selga Mence
- Mass, for mixed choir - Andris Vecumnieks
- Mass, for soprano solo, mixed choir (SAATB) and string orchestra - Arturs Maskats
- Mass fis moll - Rihards Dubra
- Māte zeme (Mother Earth), for viola solo - Andris Dzenītis
- Maza bilzu ramiti, for mixed choir (ST solo, SSSAATTBB) and percussion - Ēriks Ešenvalds
- Maza fantazija (Little Fantasy), for piano - Jānis Porietis
- Maza mistērija (The Small Mystery), for soprano saxophone, double - bass and percussion - Rihards Dubra
- Mazā naivā Ziemassvētku prelūdija (Little and Naive Christmas Prelude), for piano - Rihards Dubra
- Maza pasaciņa (Little Fairy Tale), for piano - Jānis Porietis
- Mazais vijolnieks (The Little Violinist), for violin and piano - Helmers Pavasars
- Mazs bij` teva novadinis (Small is My Homeland), (SAT/B) for mixed choir - Viktors Baštiks
- Mazs koncerts (Little Concerto), for two violins - Pēteris Plakidis
- Mazurka, for violin and piano - Arvids Zilinskis
- Meditācija naktī (Night Meditation), for chamber choir and soprano solo - Gundega Šmite
- Meditation, for piano - Jānis Porietis
- Meditation; Lullaby, for violin and piano - Helmers Pavasars
- Meditecija Mistiskas Rozes Gaisma (Meditation in the Light of the Mystic Rose), for organ - Rihards Dubra
- Melanholiskais valsis (Valse Mélancolique), for piano - Emīls Dārziņš
- Memory Notes of the Childhood, for saxophone quartet (SATB) - Alvils Altmanis
- Menessgaismas sapnu muzika (Moonlight Dream Music), for string orchestra - Rihards Dubra
- Menuets (Menuet), for flute and piano - Alvils Altmanis
- Mēs nākam (We are Coming), for mixed choir - Arturs Maskats
- Metamorfoze (Metamorphosis), for flute - Alvils Altmanis
- Mezgli (Knots) , for two pianos - Rolands Kronlaks
- Mežezers (The Forest Lake), for mens choir - Jāzeps Vītols
- Midsummer Eve Sorcery, for mixed choir (SSAATTBB) - Juris Vaivods
- Miglains laiks (Misty Weather), for mixed choir - Rihards Dubra
- Milas un labas dziesmas, songs for children -
- Minjona (Lied der Mignon), (SATB) for mixed choir - Emīls Dārziņš
- Mirdz svecites (The Candles Glow), for female choir (SSAAA) - Rihards Dubra
- Mirdzi kā zvaigzne (Like a Star), for mens choir - Emīls Dārziņš
- Miserere mei, for mixed choir - Rihards Dubra
- Misericordias Domini..., for mixed choir (SATB) - Rihards Dubra
- Missa brevis, for women's choir and piano - Georgs Pelēcis
- Missa Brevis, for mixed choir - Vytautas Miškinis
