"In The Space"#1 No Album- Witness#2 Witness (Deluxe)
- Roulette#3 Witness (Deluxe)
- Dark Horse#4 PRISM
- Chained to the Rhythm#5 Witness (Deluxe)
- Act My Age#6 Witness (Deluxe)
- Teenage Dream#7 Teenage Dream
- Hot N Cold#8 One Of The Boys
- Last Friday Night (T.G.I.F.)#9 Teenage Dream
- California Gurls#10 Teenage Dream
- I Kissed a Girl#11 One Of The Boys
- "Celestial Body"#12 No Album
- Déjà vu#13 Witness (Deluxe)
- Tsunami#14 Witness (Deluxe)
- E.T.#15 Teenage Dream
- Bon appétit#16 Witness (Deluxe)
- Mind Maze#17 Witness (Deluxe)
- Wide Awake#18 Teenage Dream: The Complete Confection
- Into Me You See#19 Witness (Deluxe)
- Power#20 Witness (Deluxe)
- Video Game#21 No Album
- Part of Me#22 Teenage Dream: The Complete Confection
- Swish Swish#23 Witness (Deluxe)
- Roar#24 PRISM
- Pendulum#25 Witness (Deluxe)
- Firework#26 Teenage Dream
Concert Resume
- Artist
- Katy Perry
- Date
- May 9, 2018
- Concert duration
- 01 hour, 26 minutes, 02 seconds, +00:19:11 longer than expected
- Venue
- Arena Monterrey
- Address
- Av. Francisco I. Madero 2500, Centro, 64010 Monterrey, N.L., Mexico
- City
- Monterrey, NLE , México
- Tour
- Witness: The Tour
- SetlistFM
- Concert setlists on SetlistFM
- Resume
- 26 Songs
- :artist next setlist
- Our Predictions