Listen to Majanua Diwana Ba online. Majanua Diwana Ba is a Bhojpuri language song and is sung by Lalan Bihari. Majanua Diwana Ba, from the album Majanua Diwana Ba, was released in the year 2024. The duration of the song is 2:08. Download Bhojpuri songs online from JioSaavn.