Listen to Ore Oru Vaanam online. Ore Oru Vaanam is a Tamil language song and is sung by Mahalakshmi Iyer and Shakthisree Gopalan. Ore Oru Vaanam, from the album Thirunaal, was released in the year 2016. The duration of the song is 5:03. Download Tamil songs online from JioSaavn.