tracks 10, 11 backing band Zespół Instrumentalny Waldemara Parzyńskiego
tracks 1 to 9 bass Paweł Jarzębski
co-producer Łukasz Hernik
tracks 12, 13 conductor Andrzej Trzaskowski
tracks 1 to 9 conductor Jan Ptaszyn Wróblewski
tracks 10, 11 conductor Waldemar Parzyński
tracks 1 to 9 drums Czesław Bartkowski
tracks 1 to 9 electric piano [fender rhodes] Wojciech Karolak
tracks 1 to 11 guitar Marek Bliziński
tracks 12, 13 orchestra Orkiestra Polskiego Radia I Telewizji Studio S-1
tracks 1 to 9 orchestra Studio Jazzowe Polskiego Radia
tracks 1 to 9 organ [hammond] Wojciech Karolak
photography by Jerzy Płoński
photography by Marek A. Karewicz
reissue producer Michał Wilczyński
vocals Ewa Wanat
vocals Janusz Mych
tracks 12, 13 vocals Tomasz Ochalski
vocals Waldemar Parzyński
Reissue of LP released in 1977 by Polskie Nagrania (tracks 1 to 9, recorded in 1974) plus four bonus tracks (radio recordings from 1975)