Fergie relocated to Las Vegas in 2012 to begin a DJ residency at Wet Republic (MGM Grand Las Vegas) that was offered to him by former Godskitchen owner and (at the time) Angel Management Group owner Neil Moffitt. Fergie later that year hosted his own monthly party at Wet Republic called Lock, Stock & Ready To Rock. DJ residencies also commenced in 2012 at Pure Nightclub (Caesars Palace) in Las Vegas and HQ Nightclub (Revel) in Atlantic City. With his move to America and the start of his new DJ residencies came a drastic change in the musical style he was known for; the music he had been playing prior to this was not suited to the new audiences he was playing for. This style change took him roughly a year of performances to master. Initially for his DJ appearances in the US he performed under the alias Rob Guson to avoid confusion with the singer of the same name. He also used this alias at the Global Gathering 2012 festival in July to perform on the House stage. In December he released a Rob Guson remix of Planet Perfecto's "Bullet in the Gun" as a free download in conjunction with the record label that released the original track in 1999, Perfecto. In early 2013 he returned to performing worldwide as Fergie although in the US he is now billed as Fergie DJ.