Isaignani Ilaiyaraaja has lent his voice for a special track in Sivakarthikeyan starrer Hero, which is coming out this Friday. Yuvan Shankar Raja announced the same through his Twitter page last night.
The song is said to be a moving number based on the theme of the film.
Hero also stars Arjun, Abhay Deol and Kalyani Priyadarshan, and is a superhero film made on a massive budget. KJR Studios, who are distributing the film on their own, have picked up the best screens for the release across TN.