- Grigor Palikarov, Pavel Baleff, Luciano Di Martino, Bulgarian National Radio Symphony Orchestra, Tito Ceccherini, Ivan Anguelov
Radio Orchestra · Founded 1948
Bulgarian National Radio Symphony Orchestra
- Bulgarian National Radio Symphony Orchestra, Georgi Dimitrov, Roy Theaker
- Vassil Stefanov, Bulgarian National Radio Symphony Orchestra, Stoyka Milanova
- R. Raitchev, Bulgarian National Radio Symphony Orchestra, Raina Kabaivanska, V. Kazandjiev, Varna Philharmonic Orchestra
- Vassil Stefanov, Blagovesta Karnobatlova-Dobreva, Bulgarian National Radio Symphony Orchestra
- Alexander Vladigerov, Dina Schneidermann, Georgi Badev, Bulgarian National Radio Symphony Orchestra
- Bamberg Symphony Orchestra, Carl Michalski, Prague Philharmonic Chorus, Irmgard Gahl, Peter Katt, Berlin Civic Opera Chorus, Romanian Opera Orchestra, Bucgarest, Antal Doráti, Dankwart Gahl, Cornel Stavru, Wilfred Tachezi, Orchestra of the Vienna State Opera, Edward Pleasant, Dekany String Quartet, Hans Lenzer, John Landor, Susan McCulloch, Mircea Popa, Berlin Civic Opera Orchestra, Julian Bigg, Paul Roczek, Ilse von Alpenheim, Louis Kentner, Czech National Symphony Orchestra, John Oakman, Sebastian Hauser, Jürgen Geise, Bulgarian National Radio Symphony Orchestra, Kurt Böhme