Listen to Jai Hanuman Gyan Gun Sagar online. Jai Hanuman Gyan Gun Sagar is a Rajasthani language song and is sung by Dinesh Gurjar Shergarh. Jai Hanuman Gyan Gun Sagar, from the album Jai Hanuman Gyan Gun Sagar, was released in the year 2025. The duration of the song is 6:51. Download Rajasthani songs online from JioSaavn.