Listen to O Mhara Beerosa online. O Mhara Beerosa is a Rajasthani language song and is sung by Rashmi Nishad. O Mhara Beerosa, from the album O Mhara Beerosa, was released in the year 2024. The duration of the song is 7:12. Download Rajasthani songs online from JioSaavn.