Listen to Munthaanai online. Munthaanai is a Tamil language song and is sung by T. Rajendar and S.P. Balasubrahmanyam. Munthaanai, from the album Priya - Nenjil Oru.. - Annapparavai, was released in the year 1979. The duration of the song is 4:38. Download Tamil songs online from JioSaavn.