Listen to Rahlu Kuwar Ketna Maza Kailu online. Rahlu Kuwar Ketna Maza Kailu is a Bhojpuri language song and is sung by DK Raj. Rahlu Kuwar Ketna Maza Kailu, from the album Mana Kaini Saiya, was released in the year 2020. The duration of the song is 4:04. Download Bhojpuri songs online from JioSaavn.