Oper(O), a group of youthful operatic singers, who believe that opera is magical beyond the conventional spaces where it is usually performed, will sing well-known arias by Verdi, Puccini, Offenbach, Leoncavallo and others at the Benaki Museum Cafés, accompanied by a small musical group (clarinet, violin and piano). 

For reservations, please contact the Benaki Museum restaurants during their opening hours: 
Main Building (Vassilissis Sofias Avenue & 1 Koumbari St.) tel. 210 367 1030 
Piraios Street Annexe (138 Piraios St.) tel. 210 345 3111.