Listen to Papa Hau Rangdar Hamar online. Papa Hau Rangdar Hamar is a Bhojpuri language song and is sung by Kundan Lal Bihari and Richu Malika. Papa Hau Rangdar Hamar, from the album Papa Hau Rangdar Hamar, was released in the year 2023. The duration of the song is 3:34. Download Bhojpuri songs online from JioSaavn.