BELGRADE, SERBIA. Clubgoers at Bard, a nightclub on a splav or barge on the Danube River, toast on the main dance floor of the club as Dara Bubamara sings fast-paced turbofolk hits on July 8, 2015. Dara Bubamara's career extends back to 1989 when she got her start on television singing songs by Lepa Brena.