Listen to Vilai Illathadhu online. Vilai Illathadhu is a Tamil language song and is sung by Nithyan Karthick and Sooraj Santhosh. Vilai Illathadhu, from the album Mozhivathu Yadhenil, was released in the year 2014. The duration of the song is 4:08. Download Tamil songs online from JioSaavn.