Listen to KK, Biday Bondhu (A Bengali Song on KK) online. KK, Biday Bondhu (A Bengali Song on KK) is a Bengali language song and is sung by Ananya Mukherjee, Tanumoy Maulick, Pritiparna Ghosal, Arghya Sarkar, Aditi Rai Choudhury and Prosenjit Dey. KK, Biday Bondhu (A Bengali Song on KK), from the album KK, Biday Bondhu (A Bengali Song on KK), was released in the year 2023. The duration of the song is 5:16. Download Bengali songs online from JioSaavn.