I have come to realize that when I make a mistake while playing, I am more annoyed that the note I was supposed to play did not sound than for the phisical error itself. Making errors is, of course, part of the risks associated with performance and usually, the more familiar you are with a tune, the less errors you make. What do you find is the most annoying aspect of making mistakes and what do you do, if anything, to ensure you keep your mistakes down to a minimum? Besides practicing, I mean. Will C.