On the one hand, I've been very lucky and very blessed to be able to play with so many people and to play to so many people, and that I have a vocation that I really love to do, so I actually have no complaints at all.
But then on the other hand, I suppose there can always be improvements, so I can't say that I've done everything as perfectly as it could have been done. I'm sure there are things I could have done a little better at the time. I can't think of a specific one right offhand, but as it happened, I did what I did and what I live with now is what I've done in the past and I can't complain.