Mnaga a Zdorp : Ryzi zlato ( Pure Gold ) , Monitor 1995, as guest, background vocal

Mnaga a Zdorp : Bajkonur , Monitor 1997, as guest, background vocal

Mnaga a Zdorp : Chces me? Chci te! ( Want Me? Want You! ) , Monitor 1999, as guest, vocal

Mnaga a Zdorp : Nic slozityho ( Nothing Complex ) , EMI 2000, as guest, vocal

Mnaga a Zdorp : Na stanici polarni ( On The Polar Station ) , EMI 2008, as guest, background vocal