Listen to Kopou (Phulpahi) online. Kopou (Phulpahi) is an Assamese language song and is sung by Samaar Kashyap, Sunami Nath and Moniram Ray. Kopou (Phulpahi), from the album Kopou (Phulpahi), was released in the year 2022. The duration of the song is 3:34. Download Assamese songs online from JioSaavn.