Listen to Maanathu Ninnoru online. Maanathu Ninnoru is a Malayalam language song and is sung by K.J. Yesudas, S. Janaki and M.K. Arjunan. Maanathu Ninnoru, from the album Anweshanam, was released in the year 1972. The duration of the song is 3:31. Download Malayalam songs online from JioSaavn.