Listen to Lahanga Mahanga Ho Gayel online. Lahanga Mahanga Ho Gayel is a Bhojpuri language song and is sung by Monu Maharaj. Lahanga Mahanga Ho Gayel, from the album Lahanga Mahanga Ho Gayel, was released in the year 2019. The duration of the song is 5:49. Download Bhojpuri songs online from JioSaavn.