Listen to Naan Unna Nenachen online. Naan Unna Nenachen is a Tamil language song and is sung by S. P. Balasubrahmanyam, Jikki and Vani Jayaram. Naan Unna Nenachen, from the album Kannil Theriyum Kathaigal, was released in the year 1979. The duration of the song is 4:40. Download Tamil songs online from JioSaavn.