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