Listen to Pottuvaitha Mugamo online. Pottuvaitha Mugamo is a Tamil language song and is sung by S. P. Balasubrahmanyam and B. Vasantha. Pottuvaitha Mugamo, from the album Sumathi Yen Sundari, was released in the year 1971. The duration of the song is 3:52. Download Tamil songs online from JioSaavn.