Listen to Nobar Kwchang online. Nobar Kwchang is a Kokborok language song and is sung by Bibha, Manudevi, Usha, Gutam and Sanjita. Nobar Kwchang, from the album Sana Muchungma, was released in the year 2010. The duration of the song is 5:49. Download Kokborok songs online from JioSaavn.