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