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