Elka Kicheva / Тони Христова / Nadya Dobriyanova / Rositsa Troeva-Mircheva / Petko Marinov / Angel Petkov / Emil Ugrinov / Христина Хаджиева / Nikolay Stoilov / Mincho Popov / Maria Dimchevska / Sofia National Opera Chorus / Kamen Goleminov / Sofia National Opera Orchestra