Composers
| Composer name | Year of Birth | Death | Compositions in database |
|---|---|---|---|
| Kuksa, Emanuel | 1923 | 5 | |
| Kukal, Ondřej | 1964 | 42 | |
| Kukal, Darja | 3 | ||
| Kudelásek, Eduard | 1923 | 6 | |
| Kučera, Václav | 1929 | 90 | |
| Kučera, Přemysl | 1960 | 6 | |
| Kučera, Martin | 1965 | 5 | |
| Kučera, Jan | 1977 | 23 | |
| Kubín, Rudolf | 1909 | 1973 | 37 |
| Kubík, Ladislav | 1946 | 53 | |
| Kubička, Miroslav | 1951 | 45 | |
| Kubiček, Miroslav | 1919 | 1955 | 2 |
| Kubíček, Adam | 1965 | 7 | |
| Kubica, Jiří viz Rod Rudolf | 0 | ||
| Kubeš, Ladislav | 3 | ||
| Kubelík, Rafael | 1914 | 1996 | 2 |
| Kuba, Ludvík | 1863 | 1956 | 2 |
| Kuba, Leoš | 1967 | 6 | |
| Kšica, Josef | 1952 | 3 | |
| Křížek, Zdeněk | 1927 | 22 |