Listen to O Deen Bandhu O Gyan Sindhu online. O Deen Bandhu O Gyan Sindhu is a Hindi language song and is sung by Mohan Sharma. O Deen Bandhu O Gyan Sindhu, from the album Prabhu Prerana, was released in the year 2012. The duration of the song is 8:11. Download Hindi songs online from JioSaavn.