Listen to Kathalunna Kathal online. Kathalunna Kathal is a Tamil language song and is sung by R.D. Mohansingh, M.N. Surender and Deva. Kathalunna Kathal, from the album Dhairyam, was released in the year 2013. The duration of the song is 5:00. Download Tamil songs online from JioSaavn.