Listen to Onek Diner Aamar J Gaan online. Onek Diner Aamar J Gaan is a Bengali language song and is sung by Vaishakhi Ghoshal and Rabindranath Tagore. Onek Diner Aamar J Gaan, from the album Praner Khela, was released in the year 2012. The duration of the song is 4:38. Download Bengali songs online from JioSaavn.