Joseph Thomas Youngman (born March 17, 1982), better known by his stage name Wolfgang Gartner, is an American DJ and music producer. Much of his music prior to 2010 was released through his own record label, Kindergarten, but he signed with Ultra Records in 2010 and Ministry of Sound in the UK in 2011. 　　Youngman created the Wolfgang Gartner name in late 1999 after establishing a moderately successful name as a deep house DJ.Not wanting to be criticized for such an abrupt departure in style, Youngman created the name anonymously. Gartner's identity was revealed officially in July 2008.Youngman took the name from the coach of the Cal Poly Mustangs men's soccer team.The current Wolfgang Gartner logo was created in 2010 by New York graffiti artist Eric Haze who created logos for the Beastie Boys, Public Enemy and EPMD. 　　Gartner hosted the first episode of MTV's dance music show "Clubland" which aired on September 22, 2011.A portion of the episode was filmed at his home in Los Angeles, California, where he gave a tour of his studio and introduced music videos. He also was the DJ for the 10th Video Game Awards, which aired on Spike TV on December 7, 2012. 　　Gartner has performed at a number of music festivals including CounterPoint 2014, Camp Bisco 2013, Neon Desert Music Festival 2013 World Electronic Music Festival 2012, Electric Forest 2012, Sasquatch! Music Festival 2012, Coachella 2010, 2013 Electric Daisy Carnival 2010 and 2011, Ultra Music Festival 2010 through 2013, Parklife (Australia) 2011, Creamfields (UK) 2011, Global Dance Festival 2012, Electric Zoo 2011, 2012 and tours extensively around the world. In 2010, Gartner debuted as a featured guest on BBC Radio 1's Essential Mix series, hosted by DJ/producer Pete Tong.