Someone else said it here Harry Styles is camp audiences are literally dead shirt, don’t say it unless you can do a better job singing a much-loved celebrity’s song in public Shania loved it. She knows everyone has to start somewhere and it is not an overnight rise to the top for most. She appreciates what it is like to start out and have haters criticize every note, move, and style. This performance wasn’t intended to be “just as good or better than Shania”. It was two people paying tribute to Shania in the most personal way they know how. Unless you have been on stage yourself, you may not realize that the monitors may not have been working well you see Kacey with her finger at her ear which more often than not is a signal to the sound crew that something isn’t right or not working at all or that the show is expected to go on, no matter what.