Listen to Naan Kathal Killi online. Naan Kathal Killi is a Tamil language song and is sung by S. P. Balasubrahmanyam and P. Susheela. Naan Kathal Killi, from the album Thaikku Oru Pillai, was released in the year 1973. The duration of the song is 3:58. Download Tamil songs online from JioSaavn.