Miroslav Popsavov, Yoan Kukuzel-Angeloglassniyat Ensemble, Sofia Radio Choir, Daniela Soicheva, Dimiter Dimitrov, Moscow Rybin Choir, Nikolai Stanchev, Bulgarian National Svetoslav Obretenov Choir, Stanka Markova, Georgi Robev, Ivan Petrov, Sofia Chamber Orchestra, Mihail Milkov
