Helmutova strikacka : Proc jsem si te bral / Lecebna s ruzemi , Monitor 1990, vocal, [single] , mouth organ, [single]
Helmutova strikacka : Z vrany do Vrany ( From crow to Crow ) , Free Art Records 1994, vocal
Helmutova strikacka : Hell Mute! , TECO PRODUCTION 2005, vocal