Superstar Rajinikanth’s Lingaa which has Anushka Shetty & Sonakshi Sinha as the lead heroines has been slated for release on Rajini’s Birthday, December 12. A.R. Rahman is the music director of this film and it seems that he has almost completed all the songs and the director has now announced that the audio of the film will be releasing for Diwali this year, that's 23rd of October.