Listen to Harul Mahasu Maharaj Ki online. Harul Mahasu Maharaj Ki is a Hindi language song and is sung by Matbar Singh and Desh Raj. Harul Mahasu Maharaj Ki, from the album Harul Mahasu Maharaj Ki, was released in the year 2023. The duration of the song is 6:06. Download Hindi songs online from JioSaavn.