Listen to Rangab Khiyake Chocolate online. Rangab Khiyake Chocolate is a Bhojpuri language song and is sung by Avinash Raja. Rangab Khiyake Chocolate, from the album Lahanga Laal Karba Ka, was released in the year 2020. The duration of the song is 3:16. Download Bhojpuri songs online from JioSaavn.