Listen to Mahaul Badal Debau online. Mahaul Badal Debau is a Bhojpuri language song and is sung by Prem Nayan. Mahaul Badal Debau, from the album Mahaul Badal Debau, was released in the year 2024. The duration of the song is 3:33. Download Bhojpuri songs online from JioSaavn.