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