Listen to Jay Hanuman Gyan Gun Sagar online. Jay Hanuman Gyan Gun Sagar is a Hindi language song and is sung by Dilip Shadangi. Jay Hanuman Gyan Gun Sagar, from the album Jai Hanuman Gyan Gun Sagar, was released in the year 2009. The duration of the song is 7:48. Download Hindi songs online from JioSaavn.