bass Szymon Tarkowski
guitar Radosław Łukasiewicz
keyboards Barbara Wrońska
tracks 8 lyrics by Antoni Słonimski
tracks 3, 10 lyrics by Filip Zawada
tracks 6 lyrics by Grzegorz Ciechowski
tracks 2, 3, 4, 10 lyrics by Grzegorz Śluz
tracks 2, 3, 10 lyrics by Jan Piętka
tracks 1, 2, 3, 4, 5, 7, 9, 10 lyrics by Radosław Łukasiewicz
tracks 1, 3, 4, 5, 7, 8, 9, 10 music by Barbara Wrońska
tracks 3, 10 music by Filip Zawada
tracks 6 music by Grzegorz Ciechowski
tracks 2, 3, 4, 10 music by Grzegorz Śluz
tracks 2, 3, 10 music by Jan Piętka
tracks 2, 3, 4, 5, 7, 8, 9, 10 music by Radosław Łukasiewicz
percussion Grzegorz Śluz
tracks 7 vocals Artur Rojek
vocals Barbara Wrońska
tracks 8 vocals Katarzyna Nosowska
vocals Radosław Łukasiewicz
Track 1: recorded in Studio Elektra, Pustki' Studio and Bartosz Dziedzic' Studio (2010).
Tracks 2-10: live from Alwernia (recorded: 22 Feb. 2010)