Listen to Kash Hamaro Bahin Rahati online. Kash Hamaro Bahin Rahati is a Bhojpuri language song and is sung by Rajan Bharti. Kash Hamaro Bahin Rahati, from the album Ego Dedi Lalanawa Hamro Ke, was released in the year 2020. The duration of the song is 5:00. Download Bhojpuri songs online from JioSaavn.