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