Listen to Raman Eththanai online. Raman Eththanai is a Tamil language song and is sung by M. S. Viswanathan and Nithyasree Mahadevan. Raman Eththanai, from the album Navarasam - Bakthi - Vol. 2 Tamil Film Songs, was released in the year 2000. The duration of the song is 4:44. Download Tamil songs online from JioSaavn.