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