Listen to Mama Mama Unnai online. Mama Mama Unnai is a Tamil language song and is sung by Deva, K. S. Chithra and S.P. Balasubrahmanyam. Mama Mama Unnai, from the album Government Maapillai, was released in the year 1992. The duration of the song is 4:15. Download Tamil songs online from JioSaavn.