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