Listen to Aasamasakal Nalkan online. Aasamasakal Nalkan is a Malayalam language song and is sung by K.J. Yesudas and A.T. Ummer. Aasamasakal Nalkan, from the album Chillukottaram, was released in the year 1984. The duration of the song is 4:18. Download Malayalam songs online from JioSaavn.