R-Force : Ja mam cas/Big City/Cerna Lady , demo 1993, bass guitar, [single] , background vocal, [single]

R-Force : R-Force , Popron Music 1994, bass guitar, background vocal

Pumpa : Tak trada , Popron Music 1999, bass guitar

Pumpa : Otuzovani ( Hardening ) , Pumpa Music 2002, bass guitar