The family of Swedish DJ Avicii (VO note: pronounced Uh-VEE-chi) is releasing new music that he was working on before his death last year. The electronic dance music star, who had a huge following in Europe, was found dead in Oman on April 20, 2018, at the age of 28. His family said at the time he was a perfectionist who struggled with stress and who ?could not go on any longer.