Listen to Muruga, Muruga (Unni) online. Muruga, Muruga (Unni) is a Tamil language song and is sung by P. Unnikrishnan. Muruga, Muruga (Unni), from the album Vadivela Sivabala, was released in the year 2002. The duration of the song is 5:47. Download Tamil songs online from JioSaavn.