P. Unnikrishnan & Kavita Krishnamurthy

Vidyasagar & K.S. Harisankar Jakes Bejoy, Vishal Mishra, Aavani Malhar & Kaithapram A.R. Rahman & S.P. Balasubrahmanyam Chitra Sivaraman & Karthik Sriram Parthasarathy & Saindhavi