Listen to Iswar Tumi Kothay Aacho online. Iswar Tumi Kothay Aacho is a Bengali language song and is sung by Anirupa dey. Iswar Tumi Kothay Aacho, from the album Swarananjali, was released in the year 2012. The duration of the song is 3:47. Download Bengali songs online from JioSaavn.