Answer:
This seems like an opinionated answer that only you could answer, however a few examples that could e used are as follows:
Step-by-step explanation:
I am not very confident in my vocal ability for the national anthem and alma matter. I feel nervous and dread performing these on Friday. Something that may help the choir sound great is smiling and doing it anyway.
I am very confident in my vocal ability for the national anthem and alma matter. I feel excited as well as ready to perform on Friday. Something to be helpful for the choir is if we all make sure we look our best and practice.
Hope this helps :P