Listen to Gupt Daan online. Gupt Daan is a Bhojpuri language song and is sung by Badal Bawali. Gupt Daan, from the album Nathuniya Par Goli Chal Jaayi, was released in the year 2020. The duration of the song is 4:30. Download Bhojpuri songs online from JioSaavn.