Listen to Happy Birthday Gunjan Pant online. Happy Birthday Gunjan Pant is a Bhojpuri language song and is sung by Manoj Mishra Madhur. Happy Birthday Gunjan Pant, from the album Happy Birthday Gunjan Pant, was released in the year 2023. The duration of the song is 3:35. Download Bhojpuri songs online from JioSaavn.