Listen to Kahwa Karawalu online. Kahwa Karawalu is a Bhojpuri language song and is sung by Rahul Lal Yadav and Raaj Nandani. Kahwa Karawalu, from the album Kahwa Karawalu, was released in the year 2019. The duration of the song is 4:55. Download Bhojpuri songs online from JioSaavn.