Stefka Evstatieva

Pietro Mascagni; Stefka Evstatieva, Giacomo Aragall, Eduard Tumagian, Anna di Mauro, Alzbeta Michalkova, Slovak Philharmonic Choir, Czecho-Slovak Radio Symphony Orchestra, Alexander Rahbari

Borodin; Stefka Evstatieva, Nicolaï Ghiaurov, Nicola Ghiuselev, Kaludi Kaludov, Boris Martinovich, Alexandrina Miltcheva, Sofia Festival Orchestra, Sofia National Opera Chorus, Emil Tchakarov

Tchaikovsky; Emil Tchakarov, Sofia Festival Orchestra, Bulgarian National Choir 'Svetoslav Obretenov", Wiesław Ochman, Stefka Evstatieva, Penka Dilowa, Yuri Mazurók, Stefania Toczyska & Ivan Konsulov