Composers
| Composer name | Year of Birth | Death | Compositions in database |
|---|---|---|---|
| Kostaš, Martin | 4 | ||
| Košíková, Veronika | 1 | ||
| Košnarová, Zdeňka | 1971 | 14 | |
| Košut, Michal | 1954 | 50 | |
| Kotík, Petr | 1942 | 46 | |
| Kotyk, Jan | 0 | ||
| Kotzian, Pavel | 1 | ||
| Koukl, Georgio, Jiří | 1953 | 4 | |
| Kovář, Vladimír | 4 | ||
| Kovařík, Pavel | 1975 | 1 | |
| Kozak, Pavel | 0 | ||
| Koželuhová, Jitka | 1966 | 46 | |
| Kožnarová, Zdeňka | 2 | ||
| Král, Zdeněk | 1971 | 28 | |
| Kratochvíl, Jiří | 1924 | 4 | |
| Krček, Jaroslav | 1939 | 53 | |
| Krček, Josef | 1946 | 0 | |
| Krejča, Luboš | 1980 | 1 | |
| Krejča, Tomáš | 1984 | 1 | |
| Krejčí, Karel | 1903 | 1 |