OK Band : Par slov a dost / On , Supraphon 1985, synthesizers, [single] , background vocal, [single]
OK Band : Tvuj cas prichazi ( Your Time Is Coming ) , Supraphon 1986, keyboards
OK Band : Tajnej kod / Zustan s nami dal , Supraphon 1986, synthesizers, [single] , background vocal, [single]
OK Band : Milacku, sport patri nam / Nechci v tyhle show uz hrat , Supraphon 1986, piano, [single] , synthesizers, [single]
OK Band : Stala se nejaka chyba ( There Must Be A Mistake ) , Supraphon 1987, keyboards
OK Band : Slavnost na zamku ( Celebration In A Castle ) , Supraphon 1989, keyboards