Listen to Ek Baar Dekha Bahar online. Ek Baar Dekha Bahar is a Bhojpuri language song and is sung by Rajkumar. Ek Baar Dekha Bahar, from the album Chumma Jo Mangali, was released in the year 2014. The duration of the song is 3:36. Download Bhojpuri songs online from JioSaavn.