Listen to Mahanga Ba Lahanga Rangai online. Mahanga Ba Lahanga Rangai is a Bhojpuri language song and is sung by Kajal Shreya. Mahanga Ba Lahanga Rangai, from the album Mahanga Ba Lahanga Rangai, was released in the year 2022. The duration of the song is 3:22. Download Bhojpuri songs online from JioSaavn.