Listen to Beche Thakar Gaan online. Beche Thakar Gaan is a Bengali language song and is sung by Shawon Gaanwala. Beche Thakar Gaan, from the album Beche Thakar Gaan, was released in the year 2022. The duration of the song is 5:19. Download Bengali songs online from JioSaavn.