Listen to Mahanga Mahanga Gahna online. Mahanga Mahanga Gahna is a Bhojpuri language song and is sung by Umesh Ananad. Mahanga Mahanga Gahna, from the album Mahanga Mahanga Gahna, was released in the year 2022. The duration of the song is 4:22. Download Bhojpuri songs online from JioSaavn.