Listen to Har Har Mahadev online. Har Har Mahadev is a Bhojpuri language song and is sung by Buchhi Rai Tufan. Har Har Mahadev, from the album Jai Baba Barfani, was released in the year 2018. The duration of the song is 3:58. Download Bhojpuri songs online from JioSaavn.