In it. yaz. Ivan the Terrible - Boris Hristov, Olga - Nicoletta Panni, Cloud - Ruggero Bondino, Tokmakov - Lorenzo Gaetani, Matuta - Aldo Bertocci, Stesha - Lidia Neruzzi, Prince Vyazemsky - Enzo Gonzalez, Vlasevna - Genia Las, Bomelius - Alfredo Colella. Recording - March 18, 1969 (live)