Listen to Maa Tor Koto Rango online. Maa Tor Koto Rango is a Bengali language song and is sung by Kuheli Maity. Maa Tor Koto Rango, from the album Maa Amar Karunamayee, was released in the year 2015. The duration of the song is 3:21. Download Bengali songs online from JioSaavn.