Listen to Unavana Dahla Aaya online. Unavana Dahla Aaya is a Rajasthani language song and is sung by Rajnish Rathwa. Unavana Dahla Aaya, from the album Unavana Dahla Aaya, was released in the year 2023. The duration of the song is 9:52. Download Rajasthani songs online from JioSaavn.