- Luciano Di Martino, Bulgarian National Radio Symphony Orchestra, Tito Ceccherini, Grigor Palikarov, Ivan Anguelov, Pavel Baleff
Radio Orchestra · Founded 1948
Bulgarian National Radio Symphony Orchestra
- Roy Theaker, Georgi Dimitrov, Bulgarian National Radio Symphony Orchestra
- Vassil Stefanov, Bulgarian National Radio Symphony Orchestra, Stoyka Milanova
- Raina Kabaivanska, Varna Philharmonic Orchestra, V. Kazandjiev, R. Raitchev, Bulgarian National Radio Symphony Orchestra
- Blagovesta Karnobatlova-Dobreva, Bulgarian National Radio Symphony Orchestra, Vassil Stefanov
- Alexander Vladigerov, Dina Schneidermann, Bulgarian National Radio Symphony Orchestra, Georgi Badev
- Ivan Stoyanov, Pierre Roullier, Ensemble 2E2M, Bulgarian National Radio Symphony Orchestra
