Listen to Maamaavaa Machaanaa online. Maamaavaa Machaanaa is a Tamil language song and is sung by Uma Sastri, S. P. Balasubrahmanyam and Shankar-Ganesh. Maamaavaa Machaanaa, from the album Manaivi Uruvaagiral, was released in the year 1980. The duration of the song is 4:39. Download Tamil songs online from JioSaavn.