Listen to Hau Chahi Hau Chahi online. Hau Chahi Hau Chahi is a Bhojpuri language song and is sung by Rahul Raj. Hau Chahi Hau Chahi, from the album Hau Chahi, was released in the year 2018. The duration of the song is 3:39. Download Bhojpuri songs online from JioSaavn.