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