Listen to Kawan Rangwa Lagai Re online. Kawan Rangwa Lagai Re is a Bhojpuri language song and is sung by Naveen Sharma Happy. Kawan Rangwa Lagai Re, from the album Daale Da Na Lahe Lahe, was released in the year 2023. The duration of the song is 3:37. Download Bhojpuri songs online from JioSaavn.