Listen to Kaaathoduthaan Naan online. Kaaathoduthaan Naan is a Tamil language song and is sung by L.R. Eswari and V. Kumar. Kaaathoduthaan Naan, from the album Thulluvatho Ilamai - L.R. Eswari Hit Songs, was released in the year 2016. The duration of the song is 3:11. Download Tamil songs online from JioSaavn.