Listen to Uncha Dungar online. Uncha Dungar is a Rajasthani language song and is sung by Jagdish Vaishnav and Mewadi Brothers. Uncha Dungar, from the album Janam Sudharan Mata Aawra, was released in the year 2015. The duration of the song is 12:44. Download Rajasthani songs online from JioSaavn.