Perry's tour was originally supposed to start on Sept. 7 in Columbus, Ohio, but was pushed back last month due to "production delays."
"Due to unavoidable production delays, major elements of my tour stage design could not be available for me to rehearse on until this week,” Perry said in a statement at the time. “I’ll be spending the next few weeks taking the time to properly prepare the show to be an experience I am proud to share with you. I'm sorry for any inconvenience this causes, but hope everyone who sees the show will agree it was worth the wait."
See more in the video below.