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