Mihail Milkov, Nedyalko Nedyalkov, Bulgarian National Radio Song Ensemble & Orchestra, Sofia National Opera Orchestra, Maria Dimchevska, Nikolai Stoilov, Stoyan Balabanov, Kosta Dinkov, Evgenia Babacheva, Dimiter Stanchev, Stoil Georgiev, Boyan Katzarski, Emil Ugrinov, Peter Bakardjiev, Dimiter Tsol