Listen to Thak Thak Thakalam online. Thak Thak Thakalam is a Bengali language song and is sung by Indrani Sen, Sriradha Banerjee and Mehuli Tagore. Thak Thak Thakalam, from the album Neelimay Neel, was released in the year 1991. The duration of the song is 3:20. Download Bengali songs online from JioSaavn.