Composers
| Composer name | Year of Birth | Death | Compositions in database |
|---|---|---|---|
| Krejča, Tomáš | 1984 | 1 | |
| Krejčí, Iša | 1904 | 1968 | 40 |
| Krejčí, Karel | 1903 | 1 | |
| Krejčí, Miroslav | 1891 | 1964 | 31 |
| Krejčík, Jan | 1974 | 5 | |
| Kreslík, Michal | 1 | ||
| Krombholc, Jaroslav | 1918 | 1983 | 2 |
| Krtička, Luboš | 1 | ||
| Krušina, Boleslav | 1 | ||
| Kryl, Karel (1944 - 1994) | 1 | ||
| Křička, Jaroslav | 1882 | 1969 | 66 |
| Křička, Josef | 1888 | 1969 | 2 |
| Křišťan, Vít | 0 | ||
| Křivinka, Gustav | 1928 | 1990 | 20 |
| Křížek, Milan | 1926 | 25 | |
| Křížek, Zdeněk | 1927 | 22 | |
| Kšica, Josef | 1952 | 3 | |
| Kuba, Leoš | 1967 | 6 | |
| Kuba, Ludvík | 1863 | 1956 | 2 |
| Kubelík, Rafael | 1914 | 1996 | 2 |