František Kop: saxophones, bass clarinet, flute, keyboards, percussion, vocal, composition 
featuring Jakub Šindler: drums & percussion, vocal ; Martin Lehký: bass guitar ; Dan Bárta: vocal (A3) ; Miloslav Hloucal: trumpet (B1) & flugelhorn (B3) ; Miroslav Chyška: electric guitar (A1, B2) ; Maella: vocal (B2) ; Petr Malásek: piano (A3) ; Julie Kopová: rap & vocal (B4) ; Kateřina Štenclová: vocal (B4) ; Frank Zappa: rap (B2)

Underground Orchestra 
Chris Potter: tenor and soprano saxophones, bass clarinet; Adam Rogers: guitars, Craig Taborn: piano; Steve Nelson: vibraphone, marimba; Fima Ephron: bass guitar; Scott Colley: double bass; Nate Smith: drums; Mark Feldman: violin; Joyce Hammann: violin; Lois Martin: viola; Dave Eggar: cello