Listen to Hau Kam Kab Hoi online. Hau Kam Kab Hoi is a Bhojpuri language song and is sung by Rohit Jha and Alka Jha. Hau Kam Kab Hoi, from the album Hau Kam Kab Hoi, was released in the year 2019. The duration of the song is 3:28. Download Bhojpuri songs online from JioSaavn.