Mani Ratnam's Kaatru Veliyidai starring Karthi and Aditi Rao has music by A R Rahman. Mani Ratnam and Rahman have done 15 films together.
Kaatru Veliyidai has an ensembled cast of veteran K P A C Lalitha, Shraddha Srinath, Rukmini Vijaykumar, Delhi Ganesh, RJ Balaji playing prime roles.
With David fame Bejoy Nambiar being the creative producer for the movie, the theatrical distributing rights are owned by the renowned Sri Thenandal Films.
Produced by Madras Talkies the movie is slated for an 7 April release.