Watch Nirosha in this song Oru Poonga Vanam sung by S. Janaki from Blockbuster Hit Tamil Movie Agni Natchathiram starring Prabhu, Amala, Karthik, Nirosha, Vijaykumar, Sumitra, S.N Lakshmi, Jayachitra, V.K.Ramaswamy, Janagaraj. Directed by Mani Ratnam and Music Composed by Ilaiyaraja.