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