Listen to O Hanumanji Hara Hu online. O Hanumanji Hara Hu is a Hindi language song and is sung by Vandit Chhadva. O Hanumanji Hara Hu, from the album Shree Vajradranushta Hanuman, was released in the year 2017. The duration of the song is 2:32. Download Hindi songs online from JioSaavn.