Hi there @clareartista
I completely get your experience, anxiety before the performance and the feeling of internal reward after it. After the concert I many times can't sleep because of the high adrenaline.
And thank you for the suggestion, but it is just a live performance and there is no means to play that video at the concert. We tried with video recordings instead of a live concert in 2020 when gatherings were not allowed, but it didn't work out how it was planned.
Thank you so much for sharing with us your experience 😇