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