Swedish DJ Avicii, real name Tim Bergling, died at age 28 on Friday, April 20, his publicist confirmed.

“It is with profound sorrow that we announce the loss of Tim Bergling, also known as Avicii,” his publicist Diana Baron said in a statement. “He was found dead in Muscat, Oman this Friday afternoon local time, April 20th.

The family is devastated and we ask everyone to please respect their need for privacy in this difficult time. No further statements will be given.”

Bergling started out releasing music on Laidback Luke Forum in the late ’00s, where DJs and producers would post music and seek feedback from budding peers. In 2011, he broke through to an international audience with the progressive house track “Levels,” which hit No. 1 in his native Sweden and on the U.S. Billboard Dance Club Songs chart — and earned him a Grammy nod.

His 2012 David Guetta collaboration “Sunshine” earned him a Grammy nomination as well, and that same year, he became the first electronic artist to headline New York City’s storied Radio City Music Hall.