Listen to Choto Dewar Er Biha Hoche online. Choto Dewar Er Biha Hoche is a Bengali language song and is sung by Butan Devi. Choto Dewar Er Biha Hoche, from the album Choto Dewar Er Biha Hoche, was released in the year 2015. The duration of the song is 4:41. Download Bengali songs online from JioSaavn.