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