Listen to Gyan Ke Hai Bhandar online. Gyan Ke Hai Bhandar is a Bhojpuri language song and is sung by Balistar Bedardi. Gyan Ke Hai Bhandar, from the album Gyan Ke Hai Bhandar, was released in the year 2020. The duration of the song is 4:05. Download Bhojpuri songs online from JioSaavn.