Listen to Ato Rikhwa Chalao online. Ato Rikhwa Chalao is an Assamese language song and is sung by Bhupen Hazarika and Jayanta Hazarika. Ato Rikhwa Chalao, from the album Assamese Songs By Bhupen Hazarika, was released in the year 1990. The duration of the song is 4:17. Download Assamese songs online from JioSaavn.