Listen to Har Har Mahadev Dhuni online. Har Har Mahadev Dhuni is a Hindi language song and is sung by J.S.R. Madhukar. Har Har Mahadev Dhuni, from the album Top 30 Shiv Prayers, was released in the year 2017. The duration of the song is 39:07. Download Hindi songs online from JioSaavn.