Listen to Kohwar Ghar Gayloun online. Kohwar Ghar Gayloun is a Maithili language song and is sung by Kunj Bihari. Kohwar Ghar Gayloun, from the album Ruish Geli Bhouji, was released in the year 1996. The duration of the song is 5:20. Download Maithili songs online from JioSaavn.