Whatever you do, don't eat too many Bananas. I had a cellist friend who heard that Potassium would block nerves like a beta-blocker. He ate more than dozen bananas backstage before his concert, and somehow overdosed on something in the bananas, and fainted after the first piece.And whatever you do to control your nerves, don't vomit onstage!Walter Ramsey
Whatever you do, don't eat too many Bananas. I had a cellist friend who heard that Potassium would block nerves like a beta-blocker. He ate more than dozen bananas backstage before his concert, and somehow overdosed on something in the bananas, and fainted after the first piece.
It is all in your head. Nervousness highlights our insecurity and our fear of failure. If you do not care about making mistakes infront of an audience your nervousness will vanish. So mediate on the fact, either you play for an audience (maybe making a mistake here or there) or you sit at home by yourself playing the piece just for yourself and your family.People respect that you actually go out onto a stage and try to perform for them, not many people will care if you make a mistake, they are not there to hear perfection just be entertained. Of course if you get people to pay for your concerts then you should ensure you give them their money worth, that is why before you actually go on stage you have already done the concert countless times in the privacy of your own home or control audiences.I know a lot of people set themselves up with their nerves and they do not actively work against it. To work against it you need to prove to yourself that you can play something without error, how do you do that? By actually playing infront of many people before the big concert. Nervousness is often a result of being unprepared and not working hard enough to test yourself performing under pressure.If I am alone and want to test if I can play something without mistake under pressure, I will set up recording equipment and tell myself, ok this is an audience of thousands listening to me, we cannot make a mistake now or it will be devistating, I scare myself as much as I can then sit down and play knowing that I cannot stop if I make a mistake and I must play over all errors as best I can, the same conditions you impose when playing for an audience. Then I'll go back listen to the whole thing and note places I was unsatisfied with, continue process until I get a perfect recording beginning to end (this might take several attempts).I remember whenever nerves got to me, like the night before a big concert I would quickly run over to the piano and play the passage of a piece which was bothering me. I remember 5 minutes before having to go on stage I ran over to the practice upright piano and made sure that I knew exactly what I was going to start with. For me, showing myself that I can do it removes nervousness, if I can prove that I can play something without mistake 99% of the times without thinking about the notes, then I will be confident that I can do the same when I am on stage, or in any environment.I find it useful to be able to practice digging yoruself out of errors and make it as subtle as possible. This gave me even more confidence when playing for the public because if I make a mistake I can carry on and very few people will detect the flawl. I have even improvised my way out of a bungle before and people commended my variation of how I played piece! So don't be afraid of mistakes you can play through them and learn to keep them away, but I am still to attend a live concert where the playing was absolutely 100%, there is always something. But we do not go to hear perfection, if you want that then listen to CD recordings which have been carefully engineered.As for wet, sweaty hands use lots of antiperspirant spray on them. If that fails then go to a sports store and buy some ROSIN POWDER which is used on equipment handles and hands to avoid slipping.