Listen to Maanguyilae (Duet) online. Maanguyilae (Duet) is a Tamil language song and is sung by S P Balasubrahmanyam and S. Janaki. Maanguyilae (Duet), from the album Karakattakkaran, was released in the year 1989. The duration of the song is 4:25. Download Tamil songs online from JioSaavn.