Listen to Kawan Dawai Karelu online. Kawan Dawai Karelu is a Bhojpuri language song and is sung by Rahul Raj Diwakar. Kawan Dawai Karelu, from the album Kawan Dawai Karelu, was released in the year 2025. The duration of the song is 3:05. Download Bhojpuri songs online from JioSaavn.