Listen to Swarnatheril online. Swarnatheril is a Malayalam language song and is sung by Shyam, K.J. Yesudas and Ambili. Swarnatheril, from the album Mamatha - Kasthuri - Theeram Thedunna Thira, was released in the year 1979. The duration of the song is 4:59. Download Malayalam songs online from JioSaavn.