Listen to Biro Mharo Aayo Re online. Biro Mharo Aayo Re is a Rajasthani language song and is sung by Gajendra Ajmera and Ayub Silariya. Biro Mharo Aayo Re, from the album Biro Mharo Aayo Re, was released in the year 2020. The duration of the song is 5:28. Download Rajasthani songs online from JioSaavn.