Listen to Kosiya Bharaibo (Chhath song) online. Kosiya Bharaibo (Chhath song) is a Bhojpuri language song and is sung by Fulchan Sawariya. Kosiya Bharaibo (Chhath song), from the album Kosiya Bharaibo, was released in the year 2022. The duration of the song is 3:41. Download Bhojpuri songs online from JioSaavn.