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