In 2006, the band supported the Academy Is... on the band's worldwide tour "Ambitious Ones and Smoking Guns" from January to May. Beginning in June, the group headlined its first unnamed national tour, that would last until August. During the group's performance at the 2006 Reading Festival in August, the band was greeted by excessive bottling, one of which hit Urie in the face that knocked him unconscious. Despite this, the band continued with its set after Urie recovered. The band's second headlining tour, dubbed the Nothing Rhymes with Circus Tour, began in November. In roughly one year, Panic! at the Disco went from being the opening act on a five-band bill to the headliners on a massive arena tour.