Listen to Aao Sirdar Banna Sa online. Aao Sirdar Banna Sa is a Rajasthani language song and is sung by Happy Singh and Lal Singh Rao. Aao Sirdar Banna Sa, from the album Aao Sirdar Banna Sa, was released in the year 2020. The duration of the song is 4:52. Download Rajasthani songs online from JioSaavn.