I meant the vocals and the instruments. are they live too?

Lip sync everything Katy, except The One That Got Away.

vocals are live, instruments depend on the circumstance ( environmental)

I think they meant the music.

thank you!

I want her to lip sync, tbh
The pressure is so huge, everyone can understand that

She should most certainly sing live and work hard on the 12 or so minutes to prove people wrong, even if she only sings live for one song which is a ballad.

she should just record some new live vocals where she's standing completely still / not moving all over the place or she needs to spend the next 4 months getting that breath control right

Loud ass backing track.