Listen to Sen Mhara Ratan Rana online. Sen Mhara Ratan Rana is a Rajasthani language song and is sung by Munshi Khan Bawra. Sen Mhara Ratan Rana, from the album Rajasthani Mand Geet, was released in the year 1996. The duration of the song is 3:34. Download Rajasthani songs online from JioSaavn.