Listen to Ketechhe Bichhe Ketechhe online. Ketechhe Bichhe Ketechhe is a Bengali language song and is sung by Bappi Lahiri and Sunidhi Chauhan. Ketechhe Bichhe Ketechhe, from the album Saptasur, was released in the year 2020. The duration of the song is 4:35. Download Bengali songs online from JioSaavn.