Listen to Vaa Vennila Unnaithane online. Vaa Vennila Unnaithane is a Tamil language song and is sung by S.P.Balasubrahmanyam and S. Janaki. Vaa Vennila Unnaithane, from the album Mella Thirandhadhu Kadhavu, was released in the year 1986. The duration of the song is 4:39. Download Tamil songs online from JioSaavn.