Listen to Thak Thak Jato Dak online. Thak Thak Jato Dak is a Bengali language song and is sung by Bhupen Hazarika. Thak Thak Jato Dak, from the album Natun Diner Dak, was released in the year 1991. The duration of the song is 3:44. Download Bengali songs online from JioSaavn.