Listen to Un Thirumugatthai online. Un Thirumugatthai is a Tamil language song and is sung by Viswanathan Ramamurthy, J. P. Chandrababu and Ratnamala. Un Thirumugatthai, from the album Bambara Kannale - Great Hits Ofchandrababu, was released in the year 2003. The duration of the song is 4:39. Download Tamil songs online from JioSaavn.