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