Listen to Ar Koto Kal Kadbo Bidhi online. Ar Koto Kal Kadbo Bidhi is a Bengali language song and is sung by Papai Biswas. Ar Koto Kal Kadbo Bidhi, from the album Ar Koto Kal Kadbo Bidhi, was released in the year 2024. The duration of the song is 4:45. Download Bengali songs online from JioSaavn.