bass Teodor Lisiecki
clarinet, tenor saxophone Roman Zydroń
design [sleeve] Marek A. Karewicz
drums Zdzisław Gogulski
engineer [recording engineer] Halina Jastrzębska-Marciszewska
engineer [recording engineer] Witold Trenkler
liner notes Marek Cabanowski
liner notes [transl.] Ludwik Wiewiórkowski
piano Jan Boba
trombone Marek Michalak
trumpet, vocals Jan Kudyk
Record Company Polskie Nagrania
Recorded in Warsaw, July 1979
Made in Poland

Rights Society: BIEM
Matrix / Runout: S3X 1831 A-2 K (Runout side A, stamped)
Matrix / Runout: S3X 1831 B-3 K III (Runout side B, stamped/etched)
Other: Cena zł 80,- (Retail price)