- Sofia National Opera Chorus, Sofia National Opera Orchestra, Ljubomir Bodourov, Elena Stoyanova, Nicolai Stoilov, Lyubomir Dyakovski, Dimitur Manolov, Emil Ugrinov, Kosta Videv, Yavora Stoilova & Evgenia Babacheva
- Royal Scottish National Orchestra & Lance Friedel
- Czech Philharmonic, USSR State Symphony Orchestra & Leningrad Philharmonic Orchestra
- The Richard Hayman Orchestra
- Peter Breiner
- Orchestre Philharmonique de Londres & Philharmonique de Vienne
- USSR Ministry of Culture Symphony Orchestra & Gennady Rozhdestvensky