Here we are, the morning after my first gig* as a guitarist and I’m wondering what I was worried about.
Apart from the fact that it got really cold when the sun went in** which made fretting a challenge at times, everything went fine and the GR55 was incredible (hilarious watching people looking for the sax player when I did the solo in Dancing In The Moonlight).
A little tense before we started but any nerves there were, as @ezbass predicted, vanished as soon as I played the first note.
Thanks all for the wise words.
*Private party outdoors, socially distanced and within the guidelines.
**That happens.