A couple of years ago I attended an exciting wedding! To be honest, I did more than attend a wedding; I was invited to play the piano during the ceremony and leading up to the main event.
I arrived at the venue about 45 minutes before the Bride arrived and started playing about 30 minutes in advance. I had a good stock of music on my iPad and in my head. As I relaxed and got settled in, the task became easier, and the music seemed to flow. I love playing music, but playing in front of an audience raises the stakes and produces some tension.