Listen to Nishchup Prohor online. Nishchup Prohor is a Bengali language song and is sung by Shahrin Shahriar, Akash and Aronno. Nishchup Prohor, from the album Oshim Shunnotay, was released in the year 2019. The duration of the song is 5:31. Download Bengali songs online from JioSaavn.