Listen to Dewarwa Lahanga Jraelakh online. Dewarwa Lahanga Jraelakh is a Bhojpuri language song and is sung by Alok Goswami. Dewarwa Lahanga Jraelakh, from the album Chali Saiya Ugale Gosaeya, was released in the year 2018. The duration of the song is 3:18. Download Bhojpuri songs online from JioSaavn.