I believe the best persona to be onstage is the one that comes naturally.
It was also important for me to have a burning desire to achieve something worthwhile on that instrument, and I devoted many many many hours with little or no compensation to perfecting whatever I could, because I loved it so much.
I plan on doing a lot more work on my own, and discovering and doing more.
Music is always changing and the changes are unpredictable.
It's not art, it's science.
I try to do my absolute best for the people who come see me play.