Real name: Jazzový orchestr Československého rozhlasu

Effective period / Period of releases: 1959 - 1968

Members: Ivan Dominák, Karel Krautgartner, Rudolf Rokl, Luděk Hulan

Czech jazz big band. Identical to the Czechoslovak Radio Jazz Orchestra and (partially) Czechoslovak Radio Dance Orchestra 1960–1966. This alias was mostly used on some Supraphon/Artia export releases of the orchestra’s 1960–1966 recordings, or on foreign recordings.
Note: Not to be confused with Orchestr Karla Krautgartnera (1956–1959, aka “Karel Krautgartner se svým orchestrem” or “Septet/Nonet Karla Krautgartnera”). Not to be used for any 1967–1968 releases credited to Orchestr Karla Krautgartnera (2).