Listen to Virutham (Unnikrishnan) online. Virutham (Unnikrishnan) is a Carnatic language song and is sung by Unni Krishnan. Virutham (Unnikrishnan), from the album Mellifiuous Melodies (Unnikrishnan), was released in the year 2006. The duration of the song is 1:45. Download Carnatic songs online from JioSaavn.