Listen to Vaanam Oru online. Vaanam Oru is a Tamil language song and is sung by Yuvan Shankar Raja, Boney and Lavanya. Vaanam Oru, from the album 12 B Thulluvadho Elamai, was released in the year 2002. The duration of the song is 2:48. Download Tamil songs online from JioSaavn.