Listen to Courier Karab Rajayiya online. Courier Karab Rajayiya is a Bhojpuri language song and is sung by Sharwan Saj and Radah Pandey. Courier Karab Rajayiya, from the album Lov Ke Time, was released in the year 2012. The duration of the song is 3:47. Download Bhojpuri songs online from JioSaavn.