Listen to Jai Mahasu Deva online. Jai Mahasu Deva is a Garhwali language song and is sung by Ajay Khanna. Jai Mahasu Deva, from the album Jai Mahasu Deva, was released in the year 2024. The duration of the song is 4:17. Download Garhwali songs online from JioSaavn.