Listen to Naalai Ulagai online. Naalai Ulagai is a Tamil language song and is sung by M. S. Viswanathan and K.J. Yesudas. Naalai Ulagai, from the album Uzhaikkum Karangal, was released in the year 1974. The duration of the song is 4:30. Download Tamil songs online from JioSaavn.