Listen to Chollish Bachorer Purono Maal online. Chollish Bachorer Purono Maal is a Bengali language song and is sung by Mithun Chakraborty, Rupam Islam and Allan Ao. Chollish Bachorer Purono Maal, from the album Naxal, was released in the year 2015. The duration of the song is 0:58. Download Bengali songs online from JioSaavn.