Listen to Onek Diner Amar J Gaan online. Onek Diner Amar J Gaan is a Bengali language song and is sung by Srikanto Acharya. Onek Diner Amar J Gaan, from the album Onek Diner Gaan, was released in the year 2014. The duration of the song is 4:19. Download Bengali songs online from JioSaavn.