Composers
| Composer name | Year of Birth | Death | Compositions in database |
|---|---|---|---|
| Kabát, Jiří M. V. | 10 | ||
| Kačo, Tomáš | 3 | ||
| Kadeřábek, Jiří | 1978 | 31 | |
| Kachlová, Martina | 1990 | 7 | |
| Kalavská Faltusová, Eva | 1976 | 21 | |
| Kalina, Pavel | 1961 | 3 | |
| Kaňák, Milan | 1955 | 15 | |
| Kapustová, Markéta | 1996 | 12 | |
| Kardoš, Dezider | 1914 | 2 | |
| Karenová, Markéta | 1 | ||
| Karpilovskij, Mark | 2 | ||
| Karpíšek, Tomáš | 1991 | 3 | |
| Kasal, Jan | 1923 | 5 | |
| Kašlík, Ivan | 1947 | 6 | |
| Katajev, Igor | 1922 | 16 | |
| Katmeridu, Afrodita, Kathmeridou Aphrodita | 1956 | 22 | |
| Kavan, Jan | 1979 | 9 | |
| Keprt, Marek | 1974 | 70 | |
| Keprt, Michael | 1972 | 13 | |
| Kijonka, Vilém | 1915 | 1 |