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