Listen to Bira Mhara Oh online. Bira Mhara Oh is a Rajasthani language song and is sung by Sarita Kharwal and Gamshe Khan. Bira Mhara Oh, from the album Jhamkudi Vevaan, was released in the year 2022. The duration of the song is 7:24. Download Rajasthani songs online from JioSaavn.