Listen to Gurjar King Ko Birthday Aayo online. Gurjar King Ko Birthday Aayo is a Rajasthani language song and is sung by Mukesh Kanpura. Gurjar King Ko Birthday Aayo, from the album Gurjar King Ko Birthday Aayo, was released in the year 2022. The duration of the song is 7:44. Download Rajasthani songs online from JioSaavn.