Listen to Hum Hain Fauji online. Hum Hain Fauji is a Hindi language song and is sung by Shaurya Durgeshwar. Hum Hain Fauji, from the album Hum Hain Fauji, was released in the year 2021. The duration of the song is 3:08. Download Hindi songs online from JioSaavn.