Listen to Waheguru Mantar online. Waheguru Mantar is a Punjabi language song and is sung by Bhai Sadhu Singh Ji Dehradun Wale. Waheguru Mantar, from the album Har Jeo Nimanya Toon Maan, was released in the year 1991. The duration of the song is 22:31. Download Punjabi songs online from JioSaavn.