Listen to Mantralaya Gururaya Ragavendra online. Mantralaya Gururaya Ragavendra is a Kannada language song and is sung by Rajesh Krishnan. Mantralaya Gururaya Ragavendra, from the album Mantralaya Gururaya Ragavendra, was released in the year 2024. The duration of the song is 8:59. Download Kannada songs online from JioSaavn.