Listen to Naan Thedum Sevanthi online. Naan Thedum Sevanthi is a Tamil language song and is sung by Ilaiyaraaja and S. Janaki. Naan Thedum Sevanthi, from the album Dharma Pathini, was released in the year 2021. The duration of the song is 4:38. Download Tamil songs online from JioSaavn.