Maayani, Ami
MacCunn, Hamish
MacDowell, Edward
Mácha, Otmar
Machover, Tod
Mackenzie, Alexander
Mackey, Steven
MacMillan, James
Maconchy, Elizabeth
MacRae, Stuart
Maderna, Bruno
Madetoja, Leevi
Madsen, Allan Gravgaard
Maganini, Quinto
Magnard, Albéric
Mahler(-Werfel), Alma Maria
Mahler, Gustav
Maillart, Louis-Aimé
Mailman, Martin
Major, Gyula
Makarova, Nina
Malawski, Artur
Maldere, Pierre van
Malec, Ivo
Malipiero, Gian Francesco
Maliszewski, Witold
Maltz, Richard
Mamlok, Ursula
Manén, Joan
Manevich, Alexander
Manfredini, Francesco
Mannino, Franco
Manoury, Philippe
Mansuryan, Tigran
Mantovani, Bruno
Marais, Marin
Marcello, Benedetto
Marek, Czesław
Marescotti, André-François
Margola, Franco
Marhulets, Wlad
Marić, Ljubica
Marinuzzi, Gino
Markevitch, Igor
Maros, Rudolf
Márquez, Arturo
Marsalis, Wynton
Marschner, Heinrich
Marsh, John
Marshall, Christopher
Marshall, Ingram
Marsick, Armand
Marteau, Henri
Marthinsen, Niels
Martin, Frank
Martineau, Jason
Martinet, Jean-Louis
Martínez, Marianne
Martino, Donald
Martinon, Jean
Martinsson, Rolf
Martinů, Bohuslav
Martirano, Salvatore
Martland, Steve
Marttinen, Tauno
Martucci, Giuseppe
Marx, Joseph
Mascagni, Pietro
Mascari, Edward Paul
Maslanka, David
Mason, Benedict
MacCunn, Hamish
MacDowell, Edward
Mácha, Otmar
Machover, Tod
Mackenzie, Alexander
Mackey, Steven
MacMillan, James
Maconchy, Elizabeth
MacRae, Stuart
Maderna, Bruno
Madetoja, Leevi
Madsen, Allan Gravgaard
Maganini, Quinto
Magnard, Albéric
Mahler(-Werfel), Alma Maria
Mahler, Gustav
Maillart, Louis-Aimé
Mailman, Martin
Major, Gyula
Makarova, Nina
Malawski, Artur
Maldere, Pierre van
Malec, Ivo
Malipiero, Gian Francesco
Maliszewski, Witold
Maltz, Richard
Mamlok, Ursula
Manén, Joan
Manevich, Alexander
Manfredini, Francesco
Mannino, Franco
Manoury, Philippe
Mansuryan, Tigran
Mantovani, Bruno
Marais, Marin
Marcello, Benedetto
Marek, Czesław
Marescotti, André-François
Margola, Franco
Marhulets, Wlad
Marić, Ljubica
Marinuzzi, Gino
Markevitch, Igor
Maros, Rudolf
Márquez, Arturo
Marsalis, Wynton
Marschner, Heinrich
Marsh, John
Marshall, Christopher
Marshall, Ingram
Marsick, Armand
Marteau, Henri
Marthinsen, Niels
Martin, Frank
Martineau, Jason
Martinet, Jean-Louis
Martínez, Marianne
Martino, Donald
Martinon, Jean
Martinsson, Rolf
Martinů, Bohuslav
Martirano, Salvatore
Martland, Steve
Marttinen, Tauno
Martucci, Giuseppe
Marx, Joseph
Mascagni, Pietro
Mascari, Edward Paul
Maslanka, David
Mason, Benedict
Mason, Daniel Gregory
Mason, Grace-Evangeline
Mason, Quinn
Massenet, Jules
Másson, Áskell
Mathias, William (James)
Matsudaira, Yoritsune
Matthews, Colin
Matthews, David
Matthus, Siegfried
Mauldin, Michael
Maurice, Paule
Maw, Nicholas
Maxwell Davies, Peter
Mayer, Emilie
Mayer, William
Mayuzumi, Toshirō
Mazzoli, Missy
McBride, Robert
McCabe, John
McCarter, Kevin
McCarthy, Daniel
McCartney, Paul
McClure, Glenn
McCollin, Frances
McDonald, Harl
McEwen, John (Blackwood)
McGlaughlin, William
McKay, George Frederick
McLoskey, Lansing
McNeff, Stephen
McPhee, Colin
McTee, Cindy
Meale, Richard
Mealor, Paul
Mechem, Kirke
Medek, Tilo
Medtner, Nicolas
Méhul, Etienne-Nicolas
Meïmoun, François
Melartin, Erkki
Melby, John
Mellnäs, Arne
Mendelssohn, Arnold
Mendelssohn, Felix
Mengelberg, Rudolf
Mennin, Peter
Mennini, Louis
Menotti, Gian Carlo
Menter, Sophie
Mercadante, Saverio
Mercurio, Steven
Merikanto, Aarre
Messiaen, Olivier
Mestres Quadreny, Josep M(aria)
Meyer, Edgar
Meyer, Krzysztof
Meyer-Helmund, Erik
Meyerbeer, Giacomo
Miari, Giangiacomo
Miaskovsky, Nikolai
Middleton, Jean Blythe
Mieg, Peter
Mignone, Francisco
Migot, Georges
Mihalovici, Marcel
Milford, Robin
Milhaud, Darius
Miller, Adam R.
Miller, Russell T.
Miller, Scott Aaron
Mason, Grace-Evangeline
Mason, Quinn
Massenet, Jules
Másson, Áskell
Mathias, William (James)
Matsudaira, Yoritsune
Matthews, Colin
Matthews, David
Matthus, Siegfried
Mauldin, Michael
Maurice, Paule
Maw, Nicholas
Maxwell Davies, Peter
Mayer, Emilie
Mayer, William
Mayuzumi, Toshirō
Mazzoli, Missy
McBride, Robert
McCabe, John
McCarter, Kevin
McCarthy, Daniel
McCartney, Paul
McClure, Glenn
McCollin, Frances
McDonald, Harl
McEwen, John (Blackwood)
McGlaughlin, William
McKay, George Frederick
McLoskey, Lansing
McNeff, Stephen
McPhee, Colin
McTee, Cindy
Meale, Richard
Mealor, Paul
Mechem, Kirke
Medek, Tilo
Medtner, Nicolas
Méhul, Etienne-Nicolas
Meïmoun, François
Melartin, Erkki
Melby, John
Mellnäs, Arne
Mendelssohn, Arnold
Mendelssohn, Felix
Mengelberg, Rudolf
Mennin, Peter
Mennini, Louis
Menotti, Gian Carlo
Menter, Sophie
Mercadante, Saverio
Mercurio, Steven
Merikanto, Aarre
Messiaen, Olivier
Mestres Quadreny, Josep M(aria)
Meyer, Edgar
Meyer, Krzysztof
Meyer-Helmund, Erik
Meyerbeer, Giacomo
Miari, Giangiacomo
Miaskovsky, Nikolai
Middleton, Jean Blythe
Mieg, Peter
Mignone, Francisco
Migot, Georges
Mihalovici, Marcel
Milford, Robin
Milhaud, Darius
Miller, Adam R.
Miller, Russell T.
Miller, Scott Aaron
Milner, Anthony
Minkus, Ludwig
Mirecki, Franciszek
Mirzoyan, Edvard
Mitchell, Lyndol
Miyoshi, Akira
Mochizuki, Misato
Moeran, E(rnest) J(ohn)
Mohaupt, Richard
Mohler, Philipp
Molino, Francesco
Molique, Bernhard
Molter, Johann Melchior
Mompou, Frederic
Moncayo (García), José Pablo
Moniuszko, Stanisław
Monk, Meredith
Monn, Georg Matthias
Monroe, Ervin
Montague, Stephen
Monteverdi, Claudio
Montgomery, Bruce
Montgomery, Jessie
Monti, Vittorio
Montsalvatge, Xavier
Montvila, Vytautas
Moór, Emanuel
Moore, Carman
Moore, Douglas
Moore, Undine Smith
Moravec, Paul
Morawetz, Oskar
Morel, François
Morely, Thomas
Moret, Norbert
Morlock, Jocelyn
Moross, Jerome
Morricone, Ennio
Morris, Harold
Mortari, Virgilio
Mortensen, Finn
Morthenson, Jan W(ilhelm)
Moscheles, Ignaz
Moser, Franz
Mosolov, Aleksandr Vasil'yevich
Moszkowski, Moritz
Mouquet, Jules
Moussa, Samy
Mozart, Leopold
Mozart, Wolfgang Amadeus
Mozetich, Marjan
Muczynski, Robert
Mudge, Richard
Muffat, Georg
Muhly, Nico
Mukhatov, Veli
Muldowney, Dominic
Müller, Sigfrid Walther
Müller-Siemens, Detlev
Müller-Zürich, Paul
Mulsant, Florentine
Mumford, Jeffrey
Munktell, Helena
Muradeli, Vano
Murail, Tristan
Murrill, Herbert
Musgrave, Thea
Mussorgsky, Modest
Musto, John
Myricks, Charles Jr.
Młynarski, Emil
Minkus, Ludwig
Mirecki, Franciszek
Mirzoyan, Edvard
Mitchell, Lyndol
Miyoshi, Akira
Mochizuki, Misato
Moeran, E(rnest) J(ohn)
Mohaupt, Richard
Mohler, Philipp
Molino, Francesco
Molique, Bernhard
Molter, Johann Melchior
Mompou, Frederic
Moncayo (García), José Pablo
Moniuszko, Stanisław
Monk, Meredith
Monn, Georg Matthias
Monroe, Ervin
Montague, Stephen
Monteverdi, Claudio
Montgomery, Bruce
Montgomery, Jessie
Monti, Vittorio
Montsalvatge, Xavier
Montvila, Vytautas
Moór, Emanuel
Moore, Carman
Moore, Douglas
Moore, Undine Smith
Moravec, Paul
Morawetz, Oskar
Morel, François
Morely, Thomas
Moret, Norbert
Morlock, Jocelyn
Moross, Jerome
Morricone, Ennio
Morris, Harold
Mortari, Virgilio
Mortensen, Finn
Morthenson, Jan W(ilhelm)
Moscheles, Ignaz
Moser, Franz
Mosolov, Aleksandr Vasil'yevich
Moszkowski, Moritz
Mouquet, Jules
Moussa, Samy
Mozart, Leopold
Mozart, Wolfgang Amadeus
Mozetich, Marjan
Muczynski, Robert
Mudge, Richard
Muffat, Georg
Muhly, Nico
Mukhatov, Veli
Muldowney, Dominic
Müller, Sigfrid Walther
Müller-Siemens, Detlev
Müller-Zürich, Paul
Mulsant, Florentine
Mumford, Jeffrey
Munktell, Helena
Muradeli, Vano
Murail, Tristan
Murrill, Herbert
Musgrave, Thea
Mussorgsky, Modest
Musto, John
Myricks, Charles Jr.
Młynarski, Emil