Listen to Sri Raja Mathangi - S Gayathri online. Sri Raja Mathangi - S Gayathri is a Malayalam language song and is sung by S. Gayathri. Sri Raja Mathangi - S Gayathri, from the album Classic And Rare Varnams, was released in the year 1991. The duration of the song is 5:26. Download Malayalam songs online from JioSaavn.