tracks 1 to , 18 to 29 bass [basa] Jan Baláš tracks 9 to 17 bass [dr. kámen mydlí basu] Čváňa tracks 1 to 8 drums Jaroslav Macháček tracks 18 to 29 drums Lukáš Čečerle tracks 9 to 17 drums [obsluha ak 47] Jaroslav Švadleňák tracks 18 to 29 guitar Dawit tracks 1 to 8, 18 to 29 guitar Lukáš Srp tracks 1 to 8 guitar Ondřej Olšák tracks 9 to 17 guitar [jenda drtí gyytaru] Jan Dušek tracks 9 to 17 guitar [kulturista valící gytaru] Buko tracks 18 to 29 lead vocals Buko tracks 1 to 8 lead vocals Jaroslav Patzina tracks 1 to 8 vocals Jan Baláš tracks 1 to 8 vocals Ondřej Olšák tracks 9 to 17 vocals [uječenej plešoun] Švéd tracks 9 to 17 vocals [uřvanej brejloun] Jakub Tancoš Matrix / Runout: not D071504