Avicii's Biggest Billboard Hits

As the world mourns the death of electronic dance music pioneer Avicii (real name Tim Bergling), who died Friday (April 20) in Muscat, Oman, at age 28, Billboard looks back at the career of the Swedish DJ who launched 28 songs on the Hot Dance/Electronic Songs chart, including the mega-hit (and 26-week No. 1) “Wake Me Up!”