Listen to Koti Janiya online. Koti Janiya is a Bengali language song and is sung by Maaugo and Guru Nilamadhab Mukherjee. Koti Janiya, from the album Radhika Returns - Bishnupriya Manipuri Album, was released in the year 2016. The duration of the song is 5:28. Download Bengali songs online from JioSaavn.