Listen to Koster Becha Kena - © J. Products online. Koster Becha Kena - © J. Products is a Bengali language song and is sung by Dip Bappi. Koster Becha Kena - © J. Products, from the album Koster Becha Kena - © J. Products, was released in the year 2024. The duration of the song is 5:04. Download Bengali songs online from JioSaavn.