- Lo vedremo, veglio audace by Verdi, Giuseppe
- Lo vidi, e’l primo palpito by Verdi, Giuseppe
- Loin de son amie by Halévy, Fromental
- Lord God of Abraham by Mendelssohn, Felix
- Lord to Thee, Each Night and Day by Händel, Georg Friedrich
- Lorsqu’on a plus de vingt quartiers by Massenet, Jules
- Lorsque l’enfant revient d’un voyage by Massenet, Jules
- Lorsque le temps d’amour a fui by Massenet, Jules
- Lorsque vous n’aurez rien à faire by Massenet, Jules
- Love is a Plaintive Song by Sullivan, Sir Arthur
- Love Quickly Is Pall’d by Purcell, Henry
- Luci care by Händel, Georg Friedrich
- Lucrezia – O Numi eterni! by Händel, Georg Friedrich
- Lungi da te, mio bene by Mozart, Wolfgang Amadeus
- Lungi dal caro bene by Sarti, Giuseppe
- Lungi dal mio bel nume by Händel, Georg Friedrich
- Lusinghe più care by Händel, Georg Friedrich
- Lusinghiera mia speranza by Händel, Georg Friedrich
- M’ai resa infelice by Händel, Georg Friedrich
- M’appari tutt amor by Flotow, Friedrich von
- Ma che giorno e mai questo by Mozart, Wolfgang Amadeus
- Ma che vi costa, signor tutore by Traetta, Tommaso
- Ma dall’arido stelo by Verdi, Giuseppe
- Ma la sola, ohimè… Ah! La pena in lor piombo… by Bellini, Vincenzo
- Ma pauvre enfant chérie! by Massenet, Jules
- Ma quando un suon terribile by Verdi, Giuseppe
- Ma se m’è forza perderti by Verdi, Giuseppe
- Ma, che vi fece, o stelle by Mozart, Wolfgang Amadeus
- Mab, la reine des mensonges by Gounod, Charles
- Mache dich, mein Herze, rein by Bach, Johann Sebastian
- Madamina, il catalogo è questo by Mozart, Wolfgang Amadeus
- Madre, pietosa Vergine by Verdi, Giuseppe
- Madre, un caballero by Rodrigo, Joaquín
- Mais celle qui devint ma femme by Massenet, Jules
- Malheureux roi! by Berlioz, Hector
- Malice du destin by Charpentier, Gustave
- Mamma, quel vino è generoso by Mascagni, Pietro
- Man wird ja einmal nur geboren by Lortzing, Gustav Albert
- Manca, oh Dei! la mia costanza by Händel, Georg Friedrich
- Marchez dans mon chemin by Massenet, Jules
- Marinela, Marinela by Serrano, José
- Martern aller Arten by Mozart, Wolfgang Amadeus
- Maudite à jamais soit la race by Saint-Saëns, Charles Camille
- Me llaman la primorosa by Nieto, Manuel
- Me llaman la primorosa by Giménez, Gerónimo
- Me voici dans son boudoir by Thomas, Ambroise
- Me, pellegrina ed orfana by Verdi, Giuseppe
- Meco all’altar di Venere… Me protegge, me difende by Bellini, Vincenzo
- Meco tu vieni, o misera by Bellini, Vincenzo
- Meco verrai su quella by Veracini, Francesco Maria
- Meglio in voi col mio partire by Händel, Georg Friedrich
- Mein Herr Marquis, ein Mann wie Sie by Strauss II, Johann
- Mein Herr und Gott, nun ruf’ ich dich by Wagner, Richard
- Mein Herz, in dem die ganze Welt by Bach, Johann Sebastian
- Mein lieber Schwan! by Wagner, Richard
- Mein liebster Freund by Mozart, Wolfgang Amadeus
- Mein Sehnen, mein Wähnen by Korngold, Erich Wolfgang
- Mein teurer Heiland, lass dich fragen by Bach, Johann Sebastian
- Mein Vater! Hochgesegneter der Helden by Wagner, Richard
- Meine Seele hüpft vor Freuden by Mozart, Wolfgang Amadeus
- Meine Seele ist erschüttert by Beethoven, Ludwig van
- Meiner Liebsten schöne Wangen by Mozart, Wolfgang Amadeus
- Mentr’io godo in dolce oblio by Scarlatti, Alessandro
- Mentre geme il cor sommesso by Donizetti, Gaetano
- Mentre gonfiarsi l’anima… Oltre a quel limite by Verdi, Giuseppe
- Mentre ti lascio by Mozart, Wolfgang Amadeus
- Mercé, dilette amiche by Verdi, Giuseppe
- Mes amis, écoutez l’histoire by Adam, Adolphe
- Metà di voi qua vadano by Mozart, Wolfgang Amadeus
- Mi aldea by Guerrero, Jacinto
- Mi lagnerò tacendo by Händel, Georg Friedrich
- Mi lusinga il dolce affetto by Händel, Georg Friedrich
- Mi palpita il cor by Händel, Georg Friedrich
- Mi palpita il core by Händel, Georg Friedrich
- Mi parto lieta sulla tua fede by Händel, Georg Friedrich
- Mi restano le lagrime by Händel, Georg Friedrich
- Mi si affaccia un pugnal by Verdi, Giuseppe
- Mi tío se figura by Chapí, Ruperto
- Mi tradi quell’alma ingrata by Mozart, Wolfgang Amadeus
- Miei rampolli femminini by Rossini, Gioachino
- Mild und Leise by Wagner, Richard
- Mime hieß ein mürrischer Zwerg by Wagner, Richard
- Mina, pensai che un angelo… Oh gioia inesprimibile by Verdi, Giuseppe
- Minnie, dalla mia casa by Puccini, Giacomo
- Minueto en alabanza de la música seria by Ferandiere, Fernando
- Mio caro bene by Händel, Georg Friedrich
- Mio padrone, io dir volevo by Mozart, Wolfgang Amadeus
- Mio vita, mio bene by Alveri, Giovanni Battista
- Miracolo d’amore by Cavalli, Francesco
- Mirate che contrasto by Mozart, Wolfgang Amadeus
- Misero pargaletto by Mozart, Wolfgang Amadeus
- Mit Gewitter und Sturm by Wagner, Richard
- Mit Staunen sieht das Wunderwerk by Haydn, Franz Joseph
- Mit Würd’ und Hoheit angetan by Haydn, Franz Joseph
- Mögst du, mein Kind by Wagner, Richard
- Mon cœur s’élance et palpite by Meyerbeer, Giacomo
- Mon coeur s’ouvre à ta voix by Saint-Saëns, Charles Camille
- Mon doux seigneur et maître – Bolero by Halévy, Fromental
- Monde charmant que l’on ignore by Offenbach, Jacques
- More Sweet Is That Name by Händel, Georg Friedrich
