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