Watch deadmau5 playing @ Global Dance Festival 2008 in Denver. Video, recorded in the booth, shows us Joel behind the decks. Massive! In 2007, deadmau5 began his own record label “mau5trap“, which, along with Ultra Records and Ministry of Sound, released the 2008 album Random Album Title, which saw the collaboration of Zimmerman and San Francisco producer Kaskade with “I Remember”. Random Album Title, saw a digital release in September 2008 via Ultra Records in the United States and Ministry of Sound in the United Kingdom and Europe.