Listen to Guruji Mahamantra No Moto online. Guruji Mahamantra No Moto is a Gujarati language song and is sung by Harshadgiri Goswami. Guruji Mahamantra No Moto, from the album Gurmukhvani, was released in the year 2003. The duration of the song is 13:21. Download Gujarati songs online from JioSaavn.