Somewhere in another solar system there is a planet where the locals complain all day about what they should have done or what they wish was different. Throughout their lives they sing songs about their various grievances. Some are upset about the same things, some walk their own path, you could say some are harmonic and others dissonant but all equally miserable. If there is a conductor they are unseen but present, always throwing more miseries at the players and they in turn play harder and keep turning never ending pages.