You know the guy – you know – he stand with two little thin silver batons – and he waves his hands in imperceptible weird motions – and symphonic melodies of exquisite harmonious collaboration bring sweet melodious chords lifting up even the saddest of hearts – yes, the conductor – you see, that is God – what is unique about a conductor, is he knows every instrument – and even more importantly, he sees the contribution – he knows how each and every instrument adds