I don’t know if you have seen the new Steve Jobs movie, but in it the too-sexy-to-be-believable Michael Fassbender, tells a story of how he met a famous conductor which he asked what was the point of his vocation when a metronome can do what he does. This conversation was the build up to the quote we are bound to see on inspirational posters in the future: ‘Musicians play instruments. I play the orchestra’ But let us get back to the…