Listen to Badal Rewaaj online. Badal Rewaaj is a Bhojpuri language song and is sung by Sant Kumar, Rupa Jaan and Asha Sharma. Badal Rewaaj, from the album Laageli Saduaaeen, was released in the year 2010. The duration of the song is 4:54. Download Bhojpuri songs online from JioSaavn.