Listen to Viswamaha Khetrathil online. Viswamaha Khetrathil is a Malayalam language song and is sung by S. Janaki. Viswamaha Khetrathil, from the album Nostalgia - M.B.Sreenivasan, was released in the year 2007. The duration of the song is 4:49. Download Malayalam songs online from JioSaavn.