Listen to Vaarayo Vaarayo online. Vaarayo Vaarayo is a Tamil language song and is sung by Harris Jayaraj, Unnikrishnan, Chinmayi and Mega. Vaarayo Vaarayo, from the album Aadhavan (Original Motion Picture Soundtrack), was released in the year 2009. The duration of the song is 5:20. Download Tamil songs online from JioSaavn.