432 Chamber OrchestraBulgarian National Radio Symphony OrchestraClassic FM OrchestraNational Opera and Ballet, Sofia“New Europe” symphony orchestraPazardzhik Symphony OrchestraSliven Symphony OrchestraSofia Metropolitan OrchestraSofia PhilharmonicState opera – PlovdivState Opera Rousse & The Rousse Philharmonic OrchestraVidin State Philharmonic OrchestraState Opera Stara ZagoraVarna Opera TheatreVratsa SymphonyVratza Philharmonic Orchestra
