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