Listen to Mahasu Maharaj Harul online. Mahasu Maharaj Harul is a Garhwali language song and is sung by Dev Singh Rana. Mahasu Maharaj Harul, from the album Mahasu Maharaj Harul, was released in the year 2025. The duration of the song is 7:03. Download Garhwali songs online from JioSaavn.