Artist: 4Dreamers - Producer: Andrzej Jaworski - Mix Engineer: Tomasz Kulik Studio Nagrywarka - Mastering Engineer: Tomasz Kulik Studio Nagrywarka - Recording Engineer: Tomasz Kulik Studio Nagrywarka - Vocals: Mateusz Gędek - Vocals: Jakub Szmajkowski - Vocals: Tomasz Gregorczyk - Vocals: Maksymilian Więckowski