Listen to Maja Maru Devru online. Maja Maru Devru is a Bhojpuri language song and is sung by Bajrangi Bhai. Maja Maru Devru, from the album Kaise Duno Fulwale Ba, was released in the year 2017. The duration of the song is 5:09. Download Bhojpuri songs online from JioSaavn.