Dhruva Natchathiram Single song titled Oru Manam is out now. Directed by Gautham Menon, Dhruva Natchathiram is totuted to be a spy thriller and also stars Ritu Varma, Aishwarya Rajesh, Simran, R. Parthiepan and Radhika Sarathkumar among others. Thamarai has penned the lyrics for the films' music and Oru Manam crooned by Shashaa Tirupathi and Karthik is the first single from the movie.  The film has music by Harris Jayaraj.