#KatyPerry# 的驻唱演出『ᑭᒪᗩY』于当地时间12月29日在拉斯维加斯的名胜世界开启。

【表演曲目】
01. E.T.
02. Chained to the Rhythm
03. Dark Horse
04. Not the End of the World
05. California Gurls
06. Hot n Cold / Last Friday Night (T.G.I.F.)
07. Waking Up In Vegas
08. Bon Appétit
09. Daisies
10. I Kissed a Girl
11. Lost / Part of Me / Wide Awake
12. Never Really Over
13. Swish Swish
14. When I'm Gone / Walking On Air
15. Teenage Dream
16. Smile
17. Roar
18. The Greatest Love Of All (George Benson Cover)
19. Firework