"Chorus of the Moscow Radio." . . "Symphony of the Moscow Radio." . . . . "May night" . . . "Die Mainacht. [May night] : Oper in drei Akten" . . . . . . . . . . . . . . . . . . "The May night" . "Die Mainacht Oper in drei Akten" . . . "Die Mainacht" . . . . . . . "May night" . . . . . . . "Die Mainacht [May night]. Oper in 3 Akten" . . . . . . . . "Die Mainacht. [May night]. Oper in 3 Akten" . . . . . . . . . "SSSR. Komitet po Televideniju i Radioveščaniju. Bolʹšoj Simfoničeskij Orkestr." . . "SSSR. Komitet po Televideniju i Radioveščaniju. Bolʹšoj Chor." . .