Listen to Pottu Vaithamugamo online. Pottu Vaithamugamo is a Tamil language song and is sung by M. S. Viswanathan, S.P. Balasubrahmanyam and B. Vasantha. Pottu Vaithamugamo, from the album Legends Voi4 Sivaji, was released in the year 1999. The duration of the song is 3:37. Download Tamil songs online from JioSaavn.