Retailed in a preprinted neutral Supraphon sleeve with overprinted basic credits and catalog number in low quality black letterpress. Uncredited: recorded June 4, 1975, at studio Dejvice, Prague. Matrix / Runout: H 0635 (Label A) Matrix / Runout: H 0636 (Label AA) Rights Society: OSA Price Code: h Other: 75 2 (Manufacturing date code)