Listen to Oru Ganam online. Oru Ganam is a Tamil language song and is sung by Ilaiyaraaja and Arunmozhi. Oru Ganam, from the album En Arugil Nee Irundhal (Original Motion Picture Soundtrack), was released in the year 1991. The duration of the song is 2:41. Download Tamil songs online from JioSaavn.