Listen to Rajatha Kamalangal online. Rajatha Kamalangal is a Malayalam language song and is sung by S. Janaki, P. Susheela and A.T. Ummer. Rajatha Kamalangal, from the album Hemantha Rathri, was released in the year 1978. The duration of the song is 3:26. Download Malayalam songs online from JioSaavn.