Originally Posted by Eric_Blob:
“I don't understand.
She's miming, but she also sounds horrible?
If she's miming, surely she would sound good, isn't that the whole point of miming?
If she sounds horrible, she's singing live.”
As I understand it - She sang a bit of CMN at the beginning of the show which was clearly live because it didn't sound so good. (I did watch that bit, and she did sound awful. She was standing still without dancing and sounded really weak, scratchy and out of breath)
Then later when she sang Under the Sun, people felt she was miming because she sounded different and apparently a lot better (possibly they were pre-recorded 'live-sounding' vocals?).
^^ I didn't watch that bit so can't really comment

but if there was a dance routine and she sounded flawless then I'm guessing it was mimed

because genuinely, she was struggling during CMN and she only sang a bit of the chorus, it wasn't even the whole song.