Listen to Swapne Dekhechhi online. Swapne Dekhechhi is a Bengali language song and is sung by Manabendra Mukherjee and Kazi Nazrul Islam. Swapne Dekhechhi, from the album Manabendra Nazrul Sammer Gaan Gai, was released in the year 1988. The duration of the song is 3:53. Download Bengali songs online from JioSaavn.