Listen to Jai Hanuman Gyan Gun Sagar online. Jai Hanuman Gyan Gun Sagar is a Hindi language song and is sung by Kumar Vishu. Jai Hanuman Gyan Gun Sagar, from the album Mere Prabhu Veer Hanuman, was released in the year 2022. The duration of the song is 8:43. Download Hindi songs online from JioSaavn.