Listen to Gagan Ke Chaiyan Chaiyan online. Gagan Ke Chaiyan Chaiyan is a Bhojpuri language song and is sung by Dhananjay Mishra, Sonu Kakkar and Rekha Rao. Gagan Ke Chaiyan Chaiyan, from the album Dharti Kahe Pukar Ke, was released in the year 2006. The duration of the song is 3:59. Download Bhojpuri songs online from JioSaavn.