Listen to Nwng Bwisagu online. Nwng Bwisagu is an Assamese language song and is sung by Mounata Swargiary, Rex Boro and Swmkhwr Daimari. Nwng Bwisagu, from the album Nwng Bwisagu, was released in the year 2025. The duration of the song is 5:05. Download Assamese songs online from JioSaavn.