Listen to Manthralaya Managarku online. Manthralaya Managarku is a Tamil language song and is sung by G. Nageshwara Naidu. Manthralaya Managarku, from the album Thiru Raghavendra Gaanam, was released in the year 2003. The duration of the song is 3:52. Download Tamil songs online from JioSaavn.