Listen to Kam Na Kare Rajai online. Kam Na Kare Rajai is a Bhojpuri language song and is sung by Kaushal Singh. Kam Na Kare Rajai, from the album Kam Na Kare Rajai, was released in the year 2019. The duration of the song is 7:04. Download Bhojpuri songs online from JioSaavn.