TimMoore, commissioner of the Florida Department of Law Enforcement (FDLE) downplayed the possibility of any connection to the September 11 terrorist attacks.
The euro crisis and weaker underlying business conditions are the best explanation for the drop in sentiment, said TimMoore, senior economist at Markit Economics.
The first announcement of acts also includes cabaret courtesy of The Horne Section, a celebration of David Bowie from the Institute of Contemporary Arts, an appearance from artist David Shrigley, poetry from Tim Key and talks from Germaine Greer and Alan Moore.