Listen to Ki Apurup Ruper Bahar online. Ki Apurup Ruper Bahar is a Bengali language song and is sung by Avijit Mondal and Samir Khasnabish. Ki Apurup Ruper Bahar, from the album Sadhana Sangeet, was released in the year 2016. The duration of the song is 4:45. Download Bengali songs online from JioSaavn.