- 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
- Stoyka Milanova, Bulgarian National Radio Symphony Orchestra, Vassil Stefanov
- R. Raitchev, Varna Philharmonic Orchestra, Raina Kabaivanska, V. Kazandjiev, Bulgarian National Radio Symphony Orchestra
- Bulgarian National Radio Symphony Orchestra, Vassil Stefanov, Mincho Minchev
- Boris Hinchev, Bulgarian National Radio Symphony Orchestra, Elena Chavdarova-Issa
- Bulgarian National Radio Symphony Orchestra, Blagovesta Karnobatlova-Dobreva, Vassil Stefanov
- Dina Schneidermann, Georgi Badev, Bulgarian National Radio Symphony Orchestra, Alexander Vladigerov
- Ensemble 2E2M, Bulgarian National Radio Symphony Orchestra, Ivan Stoyanov, Pierre Roullier