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