Listen to Har Har Mahadev online. Har Har Mahadev is a Bengali language song and is sung by Sudhin Sarkar, Sudeb Dey, Jayanti Sen, and more. Har Har Mahadev, from the album Baba Lokenath, was released in the year 1993. The duration of the song is 9:54. Download Bengali songs online from JioSaavn.