- Roy Theaker, Georgi Dimitrov, Bulgarian National Radio Symphony Orchestra
- Angel Stankov, Gheorghi Stoyanov, Roumen Kroumov, Maria Palieva, Ludmil Nentchev, Tania Kazandjieva-Chauche, Stoyan Pavlov, Yossif Radionov, Christo Pavlov, Nadja Dimitrov, Rossen Idealov, Kalina Krusteva, Kostadin Yotsov, Alexandra Docheva, Mila Pavlova
