I could definately feel your nerves as you wrote about your experience with the jam. I don't know how I am going to get up the courage to play/sing on stage. Right now I can't even play for my family. (I'm 58 years old!) I've wanted to play all my life my dad played my brother is touring, but my sister and I just didn't have the confidence growing up, nor did anyone encourage us. I am back into music again for the umpteenth time. Hopefully I can get over my enormous fear and just perform. Good luck!