Listen to Maravakaveo Manasa online. Maravakaveo Manasa is an Unknown language song and is sung by Lalgudi G. J. R. Krishnan and Lalgudi Vijayalakshmi. Maravakaveo Manasa, from the album Rama Bhakthi, was released in the year 1987. The duration of the song is 5:34. Download Unknown songs online from JioSaavn.