Listen to Purba Bayar Chana online. Purba Bayar Chana is a Maithili language song and is sung by Anju and Devand Jha. Purba Bayar Chana, from the album Gamak Sanash, was released in the year 2014. The duration of the song is 4:38. Download Maithili songs online from JioSaavn.