Listen to Jay Hanuman Gyaan Gun Sagar online. Jay Hanuman Gyaan Gun Sagar is a Hindi language song and is sung by Sarvesh Mishra. Jay Hanuman Gyaan Gun Sagar, from the album Shri Hanuman Chalisa, was released in the year 2021. The duration of the song is 9:29. Download Hindi songs online from JioSaavn.