Listen to Happy birthday (Rajasthani) online. Happy birthday (Rajasthani) is a Rajasthani language song and is sung by Dinesh Gopalpura and KR PACHWARA. Happy birthday (Rajasthani), from the album Happy Birthday, was released in the year 2022. The duration of the song is 2:32. Download Rajasthani songs online from JioSaavn.