Listen to Chhath Atvaar online. Chhath Atvaar is a Bhojpuri language song and is sung by Rajesh, Suman and Guddu Rangila. Chhath Atvaar, from the album Chhath Atvaar, was released in the year 2002. The duration of the song is 7:37. Download Bhojpuri songs online from JioSaavn.