Artist: Mrozu - Producer: Jakub Galinski - Producer: Piotr Rubens Rubik - Mix Engineer: Marcin Bors - Mastering Engineer: Marcin Bors - Electric Guitar: Piotr Rubens Rubik - Bass: Wiktor Koperski - Drums: Jakub Galinski - Violin: Magda Laskowska - Percussion: Bogusz Wekka - Flute: Tomasz Duda