Listen to Har Har Mahadev Bol online. Har Har Mahadev Bol is a Hindi language song and is sung by Bhushan Dua and Suresh Wadkar. Har Har Mahadev Bol, from the album Mere Nath Bholenath, was released in the year 2004. The duration of the song is 4:39. Download Hindi songs online from JioSaavn.