Listen to Kab Ban Gailu Tu Jaan online. Kab Ban Gailu Tu Jaan is a Bhojpuri language song and is sung by Alok Kumar and Mamta Raut. Kab Ban Gailu Tu Jaan, from the album Hum Hai Dulha Hindustani, was released in the year 2021. The duration of the song is 4:39. Download Bhojpuri songs online from JioSaavn.