tracks a2, b2, b4 bass guitar Janusz Kozłowski
tracks a4 to b1, b3 bass guitar Józef Sikorski
tracks b5, b6 bass guitar Wojciech Bruślik
tracks a4, b3, b3 bongos Józef Gawrych
tracks a1, a4, a5, b2 to b5 composed by, arranged by Bernard Kawka
tracks a2, a4 to b3 drums Czesław Bartkowski
tracks b5, b6 drums Janusz Stefański
graphic design [proj. graf.] Marek A. Karewicz
tracks a4, b1, b3 guitar Marek Bliziński
tracks a4, b1, b3 guitar Michał Urbaniak
tracks a1, a3 leader Jan Ptaszyn Wróblewski
tracks a1, a3 orchestra Orkiestra Jazzowa Polskiego Radia
tracks a2, a4 to b2, b4 piano Adam Makowicz
tracks b5, b6 piano Włodzimierz Nahorny
tracks b5, b6 tenor saxophone Waldemar Kurpiński
tracks b5, b6 trombone Stanisław Cieślak
tracks b5, b6 trumpet Stanisław Mizeracki
tracks b5, b6 trumpet Tomasz Stańko
vocals Ewa Wanat
vocals Janusz Mych
vocals Waldemar Parzyński
vocals [leader] Bernard Kawka
Printed By Łódzka Drukarnia Akcydensowa
Comes in a gatefold sleeve.

Catalogue numbers on cover: XL 0657, SXL 0657
Catalogue number on labels: SXL 0657
Matrix / Runout: S-3 XW-1365 (Side A label)
Matrix / Runout: S-3 XW-1366 (Side B label)
Matrix / Runout: S3XW 1365 AC (Side A runout)
Matrix / Runout: S3XW 1366 AC (Side B runout)
Rights Society: BIEM
Other: ŁDA (Printing plant)
Other: 65 zł (Retail price)
Other: 22/72 (Manufacturing date code [stamped on side B center label])