Listen to Dupata Wali Fashal Biya online. Dupata Wali Fashal Biya is a Bhojpuri language song and is sung by Tridev Tiger. Dupata Wali Fashal Biya, from the album Dupata Wala Fashal Biya, was released in the year 2022. The duration of the song is 3:12. Download Bhojpuri songs online from JioSaavn.