Listen to Gawanwa Kab Le Jai online. Gawanwa Kab Le Jai is a Bhojpuri language song and is sung by Manish Soni and Mannat. Gawanwa Kab Le Jai, from the album Chaal Jai Goli, was released in the year 2016. The duration of the song is 5:55. Download Bhojpuri songs online from JioSaavn.