Listen to Sapni Di Kung Wargi online. Sapni Di Kung Wargi is a Bengali language song and is sung by Kuldeep Kaur and Didar Sandhu. Sapni Di Kung Wargi, from the album Whisky De Peg Vergi, was released in the year 1981. The duration of the song is 2:28. Download Bengali songs online from JioSaavn.