Listen to Nilavu Oru Pennaagi online. Nilavu Oru Pennaagi is a Tamil language song and is sung by M. S. Viswanathan and T. M. Sounderarajan. Nilavu Oru Pennaagi, from the album Ulagam Sutrum Valiban Naalai Namathe, was released in the year 2004. The duration of the song is 4:24. Download Tamil songs online from JioSaavn.