Pavel Gerdjikov, Sofia National Opera Chorus, Kiril Dyulgerov, Katya Popova, Lyubomir Bodurov, Svetoslav Ramadanov, Traycho Vatashki, Tsena Rashkova, Boris Ignatov Hristov, Vladimir Zhelyazov, Kosta Getsov, Georgi Sapundzhiev, Violeta Mitova, Siyka Petrova, Yordanka Dimcheva, Ivan Mihaylov, Pavel Ma