michael kors outlet store online Rock 'n' Roll Hall of Famer Chuck Berry collapsed during a Chicago display on Saturday night, the Chicago Sun Times reported.The 84 calendar year collapsed over his keyboard about an hour into his "Winter Dance" show around the Congress Theater and remained unmoving for a few moments before being helped off stage about 10:30pm.The tunes legend reportedly returned to stage about Twenty or so minutes later, when much of the audience had left, and tried to play his guitar before saying he needed no strength and leaving takes place.Fire Department Spokesman Joe Roccasalva said an ambulance was called into the scene and Berry was handed a check up, but he refused further medical treatment.Berry, among the many pioneers of stone, is famous for such classics as Maybellene, Carry over Beethoven, and Johnny B. Goode. He regularly plays live, along with 2008 toured