Listen to Mahasinhasone Bosi online. Mahasinhasone Bosi is a Bengali language song and is sung by Subroto Sengupta and Rabindranath Tagore. Mahasinhasone Bosi, from the album Geetisudharash, was released in the year 2010. The duration of the song is 3:29. Download Bengali songs online from JioSaavn.