Listen to Megh Rangano Asto Aakash online. Megh Rangano Asto Aakash is a Bengali language song and is sung by Pratima Banerjee. Megh Rangano Asto Aakash, from the album Hits Of Pratima Banerjee, was released in the year 1991. The duration of the song is 3:09. Download Bengali songs online from JioSaavn.