Listen to Har Har Mahadev online. Har Har Mahadev is a Gujarati language song and is sung by Meena Patel and Manoj Dave. Har Har Mahadev, from the album Om Namah Shivay Shiv Stuti, was released in the year 1993. The duration of the song is 7:09. Download Gujarati songs online from JioSaavn.