Listen to Njanoru Thapaswini online. Njanoru Thapaswini is a Malayalam language song and is sung by S.P. Sailaja and K.J. Joy. Njanoru Thapaswini, from the album Kaaliyamarddanam, was released in the year 1982. The duration of the song is 4:50. Download Malayalam songs online from JioSaavn.