Listen to Tumi Nirmal Karo online. Tumi Nirmal Karo is a Bengali language song and is sung by Rajashree Banerjee and Rajanikanta Sen. Tumi Nirmal Karo, from the album Rajanikanto 150, was released in the year 2016. The duration of the song is 4:10. Download Bengali songs online from JioSaavn.