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