How Ryan Raddon Became the $200,000-a-Night DJ Known as Kaskade

“KASKADE is actually God,” said Ivy Daniels, 23, waiting in line at the Roseland Ballroom near Times Square at around 9 p.m. It was a few nights before Halloween, and her rave-girl costume — black tutu, kandi bracelets — was ambiguously self-referential. Was she going to a rave?