Listen to Preface Thakur Bhabotaron online. Preface Thakur Bhabotaron is a Bengali language song and is sung by Saibal Mazumder. Preface Thakur Bhabotaron, from the album Tumi Nirakar Tumi Hey Sakar, was released in the year 2021. The duration of the song is 1:51. Download Bengali songs online from JioSaavn.