Cancels ultra music festival and other miami shows Superstar dj avicii was hospitalized in miami thursday afternoon with severe abdominal pain, nausea and fever from a blocked gall bladder, and has canceled his headlining performance saturday night at the ultra music festival in downtown miami as well as all other appearances this week, his management said late friday afternoon. "I was with tim at the hospital last night and this morning,"Said ash pournouri, manager of the 24 year old swedish artist, whose real name is tim bergling. "He was really disappointed that he wasn't able to perform for all his fans. " One of the biggest acts in the ballooning realm of electronic dance music, or edm, avicii is being evaluated for surgery to remove his gall bladder, the statement said. An ultra spokesperson said his slot at the festival's main stage saturday will be taken by deadmau5, the dj/producer known for his cartoonish mouse head mask. Avicii apologized to fa ... Read more »