Listen to Oh Unnale Naan online. Oh Unnale Naan is a Tamil language song and is sung by Ilaiyaraaja, Uma Ramanan and Mano. Oh Unnale Naan, from the album En Arugil Nee Irundhal, was released in the year 2022. The duration of the song is 4:56. Download Tamil songs online from JioSaavn.