Cantus Firmus AD - OFFICE

3, Panayot Volov St., 4th floor Sofia 1504, Bulgaria + 359 2 442 08 00 + 359 2 442 08 01 + 359 2 442 08 02 url: http://cantusfirmusbg.com e-mail: d.handjieva@cantusfirmusbg.com

 Cantus Firmus - BOX OFFICE

Bulgaria Concert Hall, 1, Aksakov St. + 359 2 980 47 87 (Nina Vassileva) e-mail: n.vasileva@cantusfirmusbg.com