-
..1991
-
..1988
From left: Ľubomír Chalupka, Jozef Malovec, Viera Polakovičová
Source: Archives of the Music Center Slovakia
-
..1988
From left: Ľubomír Chalupka, Jozef Malovec, Viera Polakovičová
Source: Archives of the Music Center Slovakia
-
..1988
From left: Ľubomír Chalupka, Jozef Malovec, Viera Polakovičová
Source: Archives of the Music Center Slovakia
-
..1985
Source: Archives of the Music Centre Slovakia
-
..1983
Source: Archives of Music Centre Slovakia
-
..1980
Source: Archives of the Music Centre Slovakia