Listen to Oka Manasu Eenaadu online. Oka Manasu Eenaadu is a Telugu language song and is sung by S.P.Balasubramanyam and Chitharajan. Oka Manasu Eenaadu, from the album Soorya Chandrulu, was released in the year 1978. The duration of the song is 3:13. Download Telugu songs online from JioSaavn.