Katy Perry - WITNESS: The Tour Announcement

WITNESS: The Tour Pre-Sale powered by Ticketmaster Verified Fan begins Thursday May 18 at 9AM local time. Tickets for the concert go on sale to General Public Monday May 22 at 10AM. Register for Verified Fan Pre-Sale here: http://katy.to/verifiedfan Each ticket purchased comes with a copy of Katy s new album Witness available June 9. For tour dates & more info, please visit: http://katyperry.com