Listen to Happy Birthday Bhai Kamal online. Happy Birthday Bhai Kamal is a Rajasthani language song and is sung by Kamal Mahar Delash and S Meena Jamvaramgarh. Happy Birthday Bhai Kamal, from the album Happy Birthday Bhai Kamal, was released in the year 2023. The duration of the song is 9:53. Download Rajasthani songs online from JioSaavn.