Katy Perry - Power- Scotttrade Center - St. Louis, Mo 10/22/2017 Witness World Tour 2017

KATY PERRY - POWER- SCOTTTRADE CENTER - ST. LOUIS, MO 10/22/2017 WITNESS WORLD TOUR 2017

KATY PERRY -WITNESS - SCOTTTRADE CENTER - ST. LOUIS, MO 10/22/2017 WITNESS WORLD TOUR 2017

KATY PERRY - DANCER INTRO - SCOTTTRADE CENTER - ST. LOUIS, MO 10/22/2017 WITNESS WORLD TOUR 2017

KATY PERRY - DARK HORSE - SCOTTTRADE CENTER - ST. LOUIS, MO 10/22/2017 WITNESS WORLD TOUR 2017

KATY PERRY - ROAR - SCOTTTRADE CENTER - ST. LOUIS, MO 10/22/2017 WITNESS WORLD TOUR 2017

KATY PERRY - PART OF ME - SCOTTTRADE CENTER - ST. LOUIS, MO 10/22/2017 WITNESS WORLD TOUR 2017

KATY PERRY - THINKING OF YOU - SCOTTTRADE CENTER - ST. LOUIS, MO 10/22/2017 WITNESS WORLD TOUR 2017

Katy Perry - Swish Swish - Scottrade Center - St. Louis, MO - 10/22/17

KATY PERRY - DEJA VU - SCOTTTRADE CENTER - ST. LOUIS, MO 10/22/2017 WITNESS WORLD TOUR 2017

KATY PERRY - HOT N COLD - SCOTTTRADE CENTER - ST. LOUIS, MO 10/22/2017 WITNESS WORLD TOUR 2017

WITNESS: THE TOUR (Power)

KATY PERRY SPAIN

Katy Perry: Witness World Wide - June 11, 2017 [Afternoon] (w/ Kacey Musgraves)

Prismatic Witness

Katy Perry - California Gurls - Scottrade Center - St. Louis, MO - 10/22/17

Katy Perry - Swish Swish

Katy Perry ‘Roar’ Witness The Tour St. Louis

WITNESS The Tour: Katy Perry Vlog (October 22, 2017) St. Louis, Missouri

Jack The Swiftie

Dark Horse- Katy Perry (St. Louis Scottrade Center) Witness: The Tour

Microphone Malfunction- Katy Perry (St. Louis Scottrate Center) Witness: The Tour

Katy Perry - Dark Horse - United Center Chicago - The Witness Tour 10-24-17