Trumpet players?
I recently made it possible for my gf to play with michael buble at a private concert...she is extremely nervous about it...i keep telling her it is ok...she is super excited she loves michael buble with is why i did this its like a birthday present...but what are some things i can do to calm her down so she isn't as nervous...
There's not much you can do to calm her down short of drugs or alcohol. The only thing you could do is to distract her from thinking about it too much but at some point she'll need the space to psyche herself up for it.
good luck
professional musician