Listen to Gyan Ke Diyna online. Gyan Ke Diyna is a Bhojpuri language song and is sung by Rajesh Gupta and Shashi Kant Mishra. Gyan Ke Diyna, from the album Maai More Ghere Aav, was released in the year 1997. The duration of the song is 5:16. Download Bhojpuri songs online from JioSaavn.