The Egyptian Opera House, headed by Abdul Moneim Kamel, will hold a press Tuesday to announce the details of the Arab Music Festival. The festival runs from Nov.11 to 20. Many Egyptian and Arab singers will participate in the festival. The conference will be attended by Rateeba al-Hefny, secretary-general of the festival, members of the Supreme Committee for the festival including Wagdy al-Hakim, maestro Sami Naseer, Maestro Abdul Hamid Abdel Ghaffar, Dr. Nadia Abdul Aziz, and Mohammed Kabil.