Yes, I'm pianist. And not a bad one: I completed music academy (got my degree), AND I completed pop academy (also got degree). Ask any song, and I can play it (if I know it of course).
Sadly, since I work, I don't play enough to stay at my best level. I start having troubles with Chopin's Etudes.
Since I sell kitchen appliance, I'm learning from several master chefs some nice tricks and dishes. But I never massaged someone in my life.
And trust me: being pilot - pianist - ... doesn't make me a good guy. I have lots of work every day to be what I should be. Jesus helps me a lot with that