Listen to Gaya Refar Kayilas Docterwa online. Gaya Refar Kayilas Docterwa is a Bhojpuri language song and is sung by Kajal Bharti and Panday Mastana. Gaya Refar Kayilas Docterwa, from the album Gaya Refar Kayilas Docterwa, was released in the year 0037. The duration of the song is 4:02. Download Bhojpuri songs online from JioSaavn.