'Aida' by Giuseppe Verdi is a four-act opera based on a scenario written by French Egyptologist, Auguste Mariette. Under the conductorship of David Crescenzi, the performance will take place in the Main Hall and will be performed by Cairo Opera Company. Tickets are available at the Cairo Opera House ticket office for 100LE, 75LE, 50LE and 75LE, 50LE and 35LE for students. For more information, call 0227390144 or 0227390132.