Amalgam : Amalgam 1978-81 , demo 1981, guitars, vocal

Relaxace : Tempus perfectum / ... , Panton 1988, vocal, [single] , harmonium, [single] , guitars, [single] , sitar, [single] , rhythm instr.-other, [single]

Burian, Jan : Cerny z nebe ( Black From the Sky ) , Primus 1991, as guest, background vocal

Relaxace : Dhjana , Arta 1991, leader, vocal, guitars, sitar, harmonium, percussion

Relaxace : Kadael , Arta 1993, vocal, guitars, sitar, harmonium, bells

Relaxace : Indicke inspirace ( Indian Inspirations ) , Angel 1998, guitars, sitar, percussion, tanpura