Listen to Niyoror Prothom online. Niyoror Prothom is an Assamese language song and is sung by Dr. Mayuri Sarma. Niyoror Prothom, from the album Niyoror Prothom Charan, was released in the year 2016. The duration of the song is 4:05. Download Assamese songs online from JioSaavn.