Listen to Piya Jan Driver Raja Ganja online. Piya Jan Driver Raja Ganja is a Bhojpuri language song and is sung by Amar Ujala. Piya Jan Driver Raja Ganja, from the album Mahima Bhole Nath Ke, was released in the year 2015. The duration of the song is 5:17. Download Bhojpuri songs online from JioSaavn.