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