Listen to Byaw Mand Gayo Devar Ro online. Byaw Mand Gayo Devar Ro is a Rajasthani language song and is sung by Champa-Meti. Byaw Mand Gayo Devar Ro, from the album Byaw Mand Gayo Devar Ro, was released in the year 1996. The duration of the song is 5:53. Download Rajasthani songs online from JioSaavn.