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