“We couldn’t have a better band opening than Chicago,” Ricci said before the red ribbon was snipped and a sold-out crowd entered the area. Tony Ricci, chief executive officer of Greenwood Racing Inc., which owns Parx Casino in Bensalem, was at the ribbon-cutting ceremony for the casino’s new Xcite Center on Saturday, surrounded by members of classic horns-rock band Chicago, which christened the center its first show that night.