Question: What band did an American electronic dance music producer, DJ, singer, songwriter and multi-instrumentalist join  in 2004 who has employed an American film director and photographer from Southern California known for his technical achievements in visual effects and winner of a MTV Video Music Award?
Sentence (from "Jeff Dotson"): Jeff Dotson is an American film director and photographer from Southern California, who has worked with Enrique Iglesias, Kanye West, Pitbull, Usher, Lil Wayne, Katy Perry, Skrillex, Showtek, Borgeous, Maroon 5, Sander Van Doorn and more.
Relevant evidence: No