Kaththi is the soundtrack album composed by Anirudh Ravichander, for the 2014 Tamil film of the same name. The film, directed by A. R. Murugadoss and produced by Lyca Productions, stars Vijay in dual roles, with Samantha Ruth Prabhu, Neil Nitin Mukesh, Tota Roy Chowdhury and Sathish. This film marks the first collaboration of Anirudh with Vijay and A. R. Murugadoss. He composed the film's theme music before signing the project, and started recording the album in late-2013 which was continued till September 2014.