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