Superstar Rajinikanth's Kochadaiyaan is one of the most expected films. The audio launch of the film will be held on February 15. The audio rights of the film is with Sony music, and they have tweeted, "The production house has just informed us that the audio of Kochadaiyaan in ar rahman's music will release on the 15th of Feb 2014."

Earlier it was announced that the audio launch will take place in October and later it was expected to release on Dec 12, in connection with Rajinikanth's birthday. The film is directed by Soundarya Rajinikanth, and the post-production work is going on. An ensemble cast including Nassar, Aadhi, Deepika Padukone, Sobhana is one of the highlights of the movie.