Prismatic World Tour
Videos
The Prismatic World Tour was the third concert tour by American singer Katy Perry, in support of her fourth studio album, Prism. The tour began on May 7, 2014, at Belfast, Northern Ireland's Odyssey A
Perry performing "Roar" in a silver, mirrored leather skirt
Perry closing the show with a performance of "Firework"
Perry performing "This Is How We Do"
Perry performing "Walking on Air"
Witness: The Tour
Videos
Witness: The Tour was the fourth concert tour by American singer Katy Perry, in support of her fifth studio album, Witness. The tour began on September 19, 2017, in Montreal, Canada, and concluded on
The stage for the tour with the eye-related imagery
Perry performing at Madison Square Garden, New York City in October 2017
Perry and dancers performing "Bon Appétit"
Perry closing the show with "Firework"