Egyptian director Dina Hamza's latest documentary film "Gaye El Zaman" (The Past Will Return) is a project very close to her heart. Her late father, who died in 2010, was a prolific songwriter for over four generations, with many of his compositions remaining popular to this day – including 37 songs he wrote in memory of music legend Abdel Halim Hafez. By Sherif Abdel Samad
