Listen to Gaanja Piye Saiya online. Gaanja Piye Saiya is a Bhojpuri language song and is sung by Rajkumar, Arun and Rekha Rani. Gaanja Piye Saiya, from the album Jhaar Da Ae Ojha Ji, was released in the year 2001. The duration of the song is 6:25. Download Bhojpuri songs online from JioSaavn.