So, I have a huge solo concert tomorrow, and I’m battling a horrible cold. My throat hurts so much I...

So, I have a huge solo concert tomorrow, and I’m battling a horrible cold. My throat hurts so much I can’t swallow, and I have to sing a 45-minute solo program tomorrow. If I cancel, I lose the fee and the cathedral I work for loses a big opportunity to make a lot of money. I really don’t to cancel! Please, if you would, send me good vibes or prayers or energy! Maybe I’ll wake up and find that my cold has magically disappeared. It’s worth a shot, right??? 

Thanks in advance!