1Unnikrishnana & K. S. Chithra 2P. Unnikrishnan & Jayasree 3P. Unnikrishnan, Kavitha Subramanyam, A. R. Rahman & Vairamuthu 4Deva, P. Unnikrishnan, Harini & Vairamuthu 56Unnikrishan, Sujatha & Vairamuthu 789P. Unnikrishnan, Harini, Karthik Raja & Pazhani Bharathi 1011P. Unnikrishnan & Swarnalatha 1213Ilaiyaraaja, P. Unnikrishnan, Arunmozhi & Arivumathi 1415Sujatha & P. Unnikrishnan 16Harini, P. Unnikrishnan, A. R. Rahman & Vaalee 17P. Unnikrishnan & K. S. Chithra 18Unnikrishan, Pallavi & Vairamuthu 19P. Unnikrishnan & Anuradha Sriram 20P. Unnikrishnan & Pop Shalini 21P. Unnikrishnan & K. S. Chithra 22P. Unnikrishnan, Arunmozhi, Ilaiyaraaja & Palani Bharathi 23P. Unnikrishnan & S. Janaki 24P. Unnikrishnan & Sujatha 252627P. Unnikrishnan feat. K. S. Chithra 28K. S. Chithra & P. Unnikrishnan 29P. Unnikrishnan & K. S. Chithra 30P. Unnikrishnan & Sujatha 31Hariharan, Arun Mozhi & K. S. Chithra 32P. Unnikrishnan & K. S. Chithra 33P. Unnikrishnan & Sujatha