Listen to Amaravathi Kaathaa Mantralayam online. Amaravathi Kaathaa Mantralayam is a Telugu language song and is sung by S. Janaki. Amaravathi Kaathaa Mantralayam, from the album Sri Raghavendra Swamy Songs, was released in the year 1982. The duration of the song is 4:13. Download Telugu songs online from JioSaavn.