Composers
| Composer name | Year of Birth | Death | Compositions in database |
|---|---|---|---|
| Nejtek, Michal | 1977 | 69 | |
| Nejedlý, Vít | 1912 | 1945 | 26 |
| Nečasová Nardelli, Jindra | 1960 | 27 | |
| Nečasová, Marie | 1997 | 3 | |
| Navrátil, F. J. | 1 | ||
| Návrat, Jaromír | 1 | ||
| Najvar, Jiří | 2 | ||
| Myška, Rudolf | 1922 | 1996 | 23 |
| Myslík, Hilar | 1929 | 1 | |
| Musil, Josef | 1979 | 2 | |
| Müllerová, Illona | 1 | ||
| Müller, Michal | 1956 | 19 | |
| Mucha, Geraldine, vlastním jménem Thomsen-Muchová | 1917 | 13 | |
| Múčka, Ondřej | 0 | ||
| Mrkvička, Luboš | 1978 | 40 | |
| Mrkos, Zbyněk | 1919 | 1993 | 5 |
| Moyzes, Alexander | 1906 | 1984 | 3 |
| Moťka, Ondřej | 2 | ||
| Morawetz, Oskar, Světlá nad Sázavou | 1917 | 2007 | 7 |
| Moravec, Antonín | 1928 | 3 |