Listen to Halfa Machayi Re online. Halfa Machayi Re is a Bhojpuri language song and is sung by Rahul Rockstar and Poonam Pandey. Halfa Machayi Re, from the album Halfa Machayi Re, was released in the year 2022. The duration of the song is 4:58. Download Bhojpuri songs online from JioSaavn.