artwork by [original cover artwork] M. Karewicz
bass Krzysztof Wiśniarowski
guitar [rhythm] Wojciech Korda
guitar [solo] Janusz Popławski
mastered by Bogdan Żywek
organ, piano [forte], harmonica Zbigniew Podgajny
percussion Tadeusz Głuchowski
tracks 16 to 29 producer Antoni Karużas
tracks 1 to 15 producer Halina Jastrzębska
tracks 16 to 29 producer Janusz Pollo
tracks 1 to 15 producer Wojciech Piętowski
tracks 1, 10, 23, 29 vocals Adrianna Rusowicz
tracks 15 vocals Czesław Niemen
tracks 3, 14, 25, 28 vocals Helena Majdaniec
tracks 5 vocals Michaj Burano
tracks 12, 24, 27 vocals Piotr Janczerski
tracks 2, 6, 7, 8, 9, 16, 18, 19, 21, 22 vocals Wojciech Korda
tracks 1 to 15
LP Niebiesko-Czarni
recorded June 1 / December 19, 1965 and May 25-28 1966

tracks 16 to 29
LP Alarm!
recorded April 3-8 / 11 / 12, 1967