Koothan Movie Audio Launch event held at Chennai.
Rajkumar, Srijita Ghosh, Nilgiris Murugan, Ashok Raja, Venki AL, Balji, Nagendra Prasad, Veerendra Choudhary, Namitha, Nikesha Patel, Archana, K Bhagyaraj, Jaguar Thangam, RK Selvamani, Viveka, Velmurugan graced the event.
