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