Listen to nai nai sal Mubarak Jaan online. nai nai sal Mubarak Jaan is a Rajasthani language song and is sung by Dilraj Kewat and Kaluram Sanwasa. nai nai sal Mubarak Jaan, from the album Nai Nai Sal Mubarak Jaan, was released in the year 2022. The duration of the song is 16:38. Download Rajasthani songs online from JioSaavn.