Listen to Daru Daru Gana Hai online. Daru Daru Gana Hai is a Bhojpuri language song and is sung by Pankaj Singh Bittu. Daru Daru Gana Hai, from the album Daru Daru Gana Hai, was released in the year 2018. The duration of the song is 3:11. Download Bhojpuri songs online from JioSaavn.