Harris Jayaraj, a leading south Indian composer of the AR Rahman era, credited with some top hits in recent times unveiled his "Harris on the Edge" world tour in Dubai on February 4. He was accompanied by the leading southern singers such as Benny Dayal, Suchitra, Andrea, Sunitha Sarath and Krish. A few images from his show, which will also travel to Durban, Johannesburg and Capetown.