Naan Oru Gnani song is a Tamil movie song from the Viswanathan Velai Venum released on 1985. Music of Naan Oru Gnani song is composed by Shankar Ganesh. Naan Oru Gnani was sung by SP. Balasubramaniam. Download Naan Oru Gnani song from Viswanathan Velai Venum on Raaga.com.