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