Listen to Happy Birthday Dharmpal Devdwal online. Happy Birthday Dharmpal Devdwal is a Rajasthani language song and is sung by Golu Mahar. Happy Birthday Dharmpal Devdwal, from the album Happy Birthday Dharmpal Devdwal, was released in the year 2025. The duration of the song is 9:22. Download Rajasthani songs online from JioSaavn.