banjo Anton Rakický
bass Karol Caudt
clarinet Imrich Discantini
drums Karol Sucháň
management [manager] Ladislav Bužek
trombone František Karnok
trumpet Michal Dvořák
vocals [vocal] Elena Príbusová
Printed By Bolt Druck Uster
Record Company Helbling & Co.
Front cover:
1. Preis 19. Internationales Jazz-Festival Zürich

Probably released in late 1969 or in 1970.
Rights Society: BIEM