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 "First of the Year (Equinox)"): A music video directed by Tony Truand, produced by HK Corp, premiered on August 10, 2011, and was nominated at the 54th Grammy Awards for Best Short Form Music Video.
Relevant evidence: No