SPS : Epidemie , Multisonic 1990, bass guitar, [sampler] , vocal, [sampler]

SPS : Jsme v hajzlu ( We're Screwed ) , Globus International 1992, bass guitar, vocal

SPS : Podivny dedictvi ( Strange Heritage ) , ANK 1993, bass guitar

SPS : God Save The President , ANK 1995, bass guitar