Listen to 2050 Shaler Biya online. 2050 Shaler Biya is a Bengali language song and is sung by Sadikul Islam and junmoni khatun. 2050 Shaler Biya, from the album 2050 Shaler Biya, was released in the year 2025. The duration of the song is 3:35. Download Bengali songs online from JioSaavn.