Listen to O Guru Amay Dao Na Bole online. O Guru Amay Dao Na Bole is a Bengali language song and is sung by Subhrakamal Ghosh. O Guru Amay Dao Na Bole, from the album Mahatirtha Birbhum, was released in the year 2006. The duration of the song is 8:11. Download Bengali songs online from JioSaavn.