On Stage: Peter Cetera celebrates both Chicago and solo career

By Denny Dyroff, Entertainment Editor, The Times Peter Cetera Casual music fans may not recognize the name Peter Cetera but it’s almost guaranteed that they’ve heard his music. Cetera, who will headline a show on July 26 at the Xcite Center at Parx Casino (2999 Street Road, Bensalem, 888-588-7279, https://parxcasino.com)