Composers
| Composer name | Year of Birth | Death | Compositions in database |
|---|---|---|---|
| Martinů, Bohuslav | 1890 | 1959 | 288 |
| Mařatka, Kryštof | 1972 | 22 | |
| Mařík, Antonín F. | 1921 | 17 | |
| Masaryk, Jan | 1886 | 1948 | 1 |
| Máslo, Jindřich | 1875 | 1964 | 1 |
| Maštalíř, Jaroslav | 1906 | 1988 | 17 |
| Matěj, Josef | 1922 | 1992 | 56 |
| Matějka, Ladislav | 1938 | 2002 | 5 |
| Matějovec, Karel | 1889 | 1963 | 1 |
| Matějů, Zbyněk | 1958 | 70 | |
| Matoušek, Lukáš | 1943 | 63 | |
| Matoušek, Vlastislav | 1948 | 102 | |
| Matoušková, Nina | 1987 | 1 | |
| Matušková, Hana | 1 | ||
| Matys, Jiří | 1927 | 2016 | 180 |
| Mayer, Richard | 1948 | 15 | |
| Mays, Michal | 1960 | 1 | |
| Mazourová, Jarmila | 1941 | 21 | |
| Mazourová, Markéta | 1974 | 21 | |
| Medek, Ivo | 1956 | 69 |