The geometrically constructed unicase letterforms were partly filled with color; once in red and yellow, and once in blue and green. On the back cover, there’s an acute accent inside the letter á. On the front side, however, the uncredited designer used a period to mark this diacritic in the singer’s name.
Price and catalog number are set in Futura. The bold compressed sans used in all caps for the song titles is the same typeface that was used by Supraphon in 1980 and 1982. It hasn’t been identified yet.