Listen to Klanto Bnashir Shesh Raagini online. Klanto Bnashir Shesh Raagini is a Bengali language song and is sung by Hemanta Kumar Mukhopadhyay. Klanto Bnashir Shesh Raagini, from the album Hemanta Mukherjee - Khala Bhanar Khala, was released in the year 1999. The duration of the song is 3:19. Download Bengali songs online from JioSaavn.