I'm a lefty that plays right handed, just how I was taught. For me, the question is fairly oppositional. My work is scientific. I deal with blood, guts, lives, microscopes, smears of things that would make your socks roll up and down....and I love it. Helping animals get back to their thing is what I do every day, and with a smile. The fact that perfection and repetition is demanded is part of what makes the work so enjoyable, you know when you've got it right. I am exactly the opposite musically. I cannot bear to play the same piece, exactly the same way, over and over. I like to hear the goofs and stories, and I feel that music allows others to express the same feelings. Don't say it's a repressed desire to see things spread their shimmering wings and fly away, I'll vomit, and then I'll have to get the microscope out...