Listen to Hey Kashi Ke Rahmaiya online. Hey Kashi Ke Rahmaiya is a Bhojpuri language song and is sung by Sunil Sharma. Hey Kashi Ke Rahmaiya, from the album Le La Baba Ka Naam, was released in the year 2015. The duration of the song is 4:39. Download Bhojpuri songs online from JioSaavn.