José Carreras
Singers who performed with the Sofia Philharmonic include Placido Domingo, José Carreras, Raina Kabaivanska, Ghena Dimitrova, Nicolai Ghiaurov, Nicola Ghiuselev, Sonya Yoncheva, Krassimira Stoyanova, Vesselina Kasarova, and Darina Takova.