Listen to Gyan Ke Bhandar Mai online. Gyan Ke Bhandar Mai is a Bhojpuri language song and is sung by Rishi Raj Bhojpuriya. Gyan Ke Bhandar Mai, from the album Sarsawati Mai Ke, was released in the year 2020. The duration of the song is 3:15. Download Bhojpuri songs online from JioSaavn.