Listen to Oru Namban online. Oru Namban is a Tamil language song and is sung by A.R. Rahman, S.P.B. Charan and Venkat Prabhu. Oru Namban, from the album Playback Singer Venkat Prabhu, was released in the year 2007. The duration of the song is 4:33. Download Tamil songs online from JioSaavn.