Listen to Byai Diwano Mharo online. Byai Diwano Mharo is a Rajasthani language song and is sung by Maina Mewadi. Byai Diwano Mharo, from the album Byai Diwano Mharo, was released in the year 2021. The duration of the song is 4:31. Download Rajasthani songs online from JioSaavn.