Listen to Bani Thara A Dadosa online. Bani Thara A Dadosa is a Rajasthani language song and is sung by Prerna Kasliwal and Ramlal Mathur. Bani Thara A Dadosa, from the album Hathleva Vol. 1, was released in the year 1990. The duration of the song is 4:19. Download Rajasthani songs online from JioSaavn.