Katy Perry
Witness: The Tour
Witness: The Tour is the fourth concert tour by American singer-songwriter Katy Perry, in support of her fifth studio album, Witness. The tour premiered on September 19, 2017.
Production Designer Es Devlin – Creative Direction The Squared Division – Producer & Lighting Designer Baz Halpin – Video Producers Silent Partners Studio – Screen Producer J.T. Rooney –Video Creative Director Gabriel Coutu Dumont – 3D Design for Teenage Dream Pilar Zeta – Photo Jean-Francois Brière