Skupina Karla Duby : Blue Skies / ... , Supraphon 1967, organ, [single]

Skupina Karla Duby : Hit Parade 1968 orchestru Karla Duby ( Hit Parade 1968 by Karel Duba Orchestra ) , Supraphon 1968, keyboards

Blue Effect : Sen neni vecny / ... , Panton 1969, as guest, organ, [single]