Not a fair example... one mistake while playing Bach and your fingers end up tangled together, lol.
When I was studying music at University, I would always get this nervous feeling when student pianists would play Bach. The intricacy of Bach often defies the phrasing practices of more modern music. Even highly-skilled musicians would have to un-learn long practiced habits to properly navigate the landscape of a "simple" Bach fugue. Myself, I was a trumpet player, so little Bach for me. Nonetheless, I had much unlearning to do before I was ready to properly break rules.
Tom, on Point Pelee, Canada
Ansel Adams had the Zone System... I'm working on the points system. First I points it here, and then I points it there...