- Mandel, Mel1
- Manhattan School of Music (New York, N.Y.). Symphony Orchestra1
- Mardin, Arif1
- Marx, Karl, 1818-18833
- McBee, Cecil1
- McCracken, Charles2
- McLean, Barton, 1938-3
- McLean, Priscilla, 1942-2
- McMillan, Ann2
- Mellé, Gil1
- Messiaen, Olivier, 1908-19922
- Metropolitan Opera (New York, N.Y.)1
- Miller, David Alan, 1962-1
- Mimaroğ̆lu, İlhan K (İlhan Kemaleddin), 1926-2012106
- Mimaroğlu, İlhan K. (İlhan Kemaleddin), 1926-2012151
- Mingus, Charles, 1922-19792
- Mi͡askovskiĭ, N. (Nikolaĭ), 1881-19501
- Monroe, Marilyn, 1926-19621
- New York Public Library for the Performing Arts2
- New York Wind Ensemble1
- New York Youth Symphony1
- Newman, Daisy1
- Nâzım Hikmet, 1902-19631
- Oliveros, Pauline, 1932-20161
- Orhan Demir Trio1
- Orloff, Gene1
- Paganini, Nicolò, 1782-18402
- Paget, Daniel1
- Palm, Siegfried1
- Penderecki, Krzysztof, 1933-20201
- Pennario, Leonard1
- Phillips, Bill1
- Phillips, Karen, 1942-1
- Piatigorsky, Gregor, 1903-19761
- Post, Steve, 1944-20141
- Pousseur, Henri2
- Powell, Mel1
- Primrose, William, 1904-19821
- Queens College Choral Society1
- Rachmaninoff, Sergei, 1873-19431
- Radio-France2
- Raeburn, Boyd, 1913-19661
- Ravel, Maurice, 1875-19376
- Rejtő, Gábor1
- Rey, Cemal Reşit, 1904-19851
- Rigai, Amiram1
- Rijnmond Saxofoon Kwartet1
- Rollé, Antony6
- Rzewski, Frederic3
- Sahl, Michael, 1934-1
- Sanders, Pharoah1
- Satie, Erik, 1866-19251
- Saygun, Ahmed Adnan2
- Schoenberg, Arnold, 1874-19511
- Schuller, Gunther1
- Schultz, Victor, 1959-2
- Schumann, Robert, 1810-18561
- Schäffer, Bogusław1
- Scriabin, Aleksandr Nikolayevich, 1872-19152
- Shanet, Howard1