Haflah! Arab Fusion Fest - Saturday, September 19, 2015 at 7:30 p.m. The event combines the musical talents of the Michigan Philharmonic and the National Arab Orchestra, with special guest composers Kareem Roustom and Wael Binali. This collaborative fusion of culture and music highlights Detroit’s diverse community, emphasizing Western and Middle Eastern traditions and instruments, the Haflah! Fusion Fest features collaborative performances and the world premiere of Emmy-nominated Kareem Roustom’s specially commissioned composition for the event. The fest promises to immerse concertgoers into the depth and richness of Detroit’s diverse community cultures.