Listen to Khushir Dak online. Khushir Dak is a Bengali language song and is sung by Msm Nazmul, Ahsan Habib and Omar Faruk Siyam. Khushir Dak, from the album Khushir Dak, was released in the year 2022. The duration of the song is 3:46. Download Bengali songs online from JioSaavn.