Listen to Mazhai Muthu Muthu online. Mazhai Muthu Muthu is a Tamil language song and is sung by T.M. Soundararajan, P. Susheela and K. V. Mahadevan. Mazhai Muthu Muthu, from the album Ther Thiruvizha, was released in the year 1968. The duration of the song is 3:48. Download Tamil songs online from JioSaavn.