Listen to Gyan Ki Devi Maiya online. Gyan Ki Devi Maiya is a Bhojpuri language song and is sung by Mananjay Magan. Gyan Ki Devi Maiya, from the album Gyan Ki Devi Maiya, was released in the year 2023. The duration of the song is 4:01. Download Bhojpuri songs online from JioSaavn.