Listen to Bala Dev Ji Ko Mandgayo Byav online. Bala Dev Ji Ko Mandgayo Byav is a Rajasthani language song and is sung by Samdu Gurjar and Kajal Mehara. Bala Dev Ji Ko Mandgayo Byav, from the album Bala Dev Ji Ko Mandgayo Byav, was released in the year 2021. The duration of the song is 9:05. Download Rajasthani songs online from JioSaavn.