Listen to Bhaisab Koto Sundor online. Bhaisab Koto Sundor is a Bengali language song and is sung by Jubayer Hasan Shahin and Bithi Rani Nath. Bhaisab Koto Sundor, from the album Bhaisab Koto Sundor, was released in the year 2023. The duration of the song is 2:44. Download Bengali songs online from JioSaavn.